Ikehata Masaru 池畠優

… Alternative Names

Researcher Number	90202910
Other IDs	https://orcid.org/0000-0002-1710-5146
External Links
Affiliation (Current)	2020: 広島大学, 先進理工系科学研究科(工), 教授
Affiliation (based on the past Project Information) *help	2017 – 2019: 広島大学, 工学研究科, 教授 2013 – 2017: 広島大学, 工学(系)研究科(研究院), 教授 2016: 広島大学, 工学研究院, 教授 2014: 広島大学大学院, 工学研究科, 教授 2011 – 2012: 群馬大学, 工学(系)研究科(研究院), 教授 … More
Review Section/Research Field	Principal Investigator Basic analysis / Mathematical analysis / Basic analysis Except Principal Investigator 解析学 / General mathematics (including Probability theory/Statistical mathematics) / Algebra / Basic analysis / General mathematics (including Probability theory/Statistical mathematics) / Basic analysis / Mathematical analysis / Algebra / Basic Section 12020:Mathematical analysis-related
Keywords	Principal Investigator 境界値逆問題 / 逆散乱問題 / 囲い込み法 / inverse problem / 逆問題 / 亀裂 / 非破壊検査 / enclosure method / 電気インピーダンストモグラフィ / inverse boundary value problem … More Except Principal Investigator 逆問題 / 境界値逆問題 / 数値解析 / 熱方程式 / 囲い込み法 / 無理数 / 無理数度 / 残留応力 / 1次独立性 / Linear Independence / Dirichlet to Neumann map / 粘塑性流体 / 代数的独立性 / モジュラー関数 / 数値解法 / 応用数学 / 偏微分方程式 / 不変等温面 / 不変等熱流面 / 関数方程式論 / 幾何学 / 実関数論 / 数理物理 / 拡散方程式 / 超幾何級数 / Irrational Number / Irrationality Measure / 数式処理 / computer algebra / inverse problem / 散乱の逆問題 / 探針法 / Dirichlet-Neumann写像 / 海洋音響 / 再生核 / INVERSE PROBLEMS / INVERSE SCATTERING / RESIDUAL STRESS / DIRICHLET TO NEUMANN MAP / q-差分方程式 / q-超幾何級数 / シドロフスキの補題 / q-Difference Equation / Shidlovskii's Lemma / 一意性 / 再構成 / 離散化 / q-関数 / インピーダンス・トモグラフィー / Rayleigh波 / 弾性体方程式 / 非等方弾性体 / impedance tomography / Rayleigh wave / 非圧縮性流体 / ヒンガム流 / 流体の凝固 / 共分散行列 / 縮小推定量 / 正規分布 / 判別関数 / ビンガム流 / 変分不等式 / 楕円型変分不等式 / 非線形境界値問題 / 非ニュートン流 / 壁面で滑るBingham流体 / 非線形偏微分方程式 / 関数解析 / 作用素の半群 / 作用素り分数巾 / 軸間空間論 / 調和解析 / 超越測度 / マーラー関数 / ディリクレ級数 / ディリクレ・ノイマン写像 / EIT / 散乱理論 / S行列 / 散乱行列 / 双曲計量 / シュレーディンガー方程式 / 双曲幾何学 / 数理工学 / 画像処理 / 医用工学 / 函数方程式 / 散乱逆問題 / ソース逆問題 / 逆散乱問題 / 逆ソース問題 / 熱拡散方程式 / 複合媒質 / 反応拡散方程式 / 半線形楕円型方程式 / 反応拡散系 / 物体内空洞逆問題 / 解析学 / 非線形シュレディンガー方程式 / アレンカーン型方程式 / 漸近展開理論 / 優臨界楕円型方程式 / 導電場方程式 / 中性導体 / 同心球 / 非線形放物型方程式 / エネルギー最小解 / 円柱面 / 領域の幾何 / 国際研究者交流 / イタリア：スペイン：韓国 / 超越性 / チャカロフ関数 / Hypergeometric Function / partial differential equation / 弾性方程式 / layer stripping / Dirac方程式 / 移流項 / 心電図 / 弾性波の散乱 / Carleman estimate / layer stripping method / ELASTIC EQUATION / LAYER STRIPPING / PROBE MEHOD / DIRAC EQUATION / 無理性 / 近似測度 / Irrationality / Approximation Measure / q-Hypergeometric Series / ホットスポット / 等温面 / 対称性 / 初期斉次Dirichlet問題 / 球面 / 超平面 / 多角形 / 初期斉次Diricllet問題 / 非有界領域 / 空間臨界点 / 初期斉次デリクレ問題 / 双曲空間 / heat equation / hot spot / isothermic surface / symmetry / initial-Dirichlet problem / sphere / hypersurface / polygon / Dirchlet-Neumann写像 / 横等方弾性 / Dirichlet-Neumann 写像 / 圧電体 / oscillating-decaying solution / UNIQUENESS / RECONSTRUCTION / DISCRETIZATION / TRANSVERSALLY ISOTROPIC / ACOUSTICAL SCATTERING / INCLUSION / PIEZOELECTRICITY / WELL POSEDNESS / CRACK / CONDUCTIVITY EQUATION / CAUCHY DATA / 有理性判定条件 / テータ級数 / 線形回帰数列 / q- Function / q-Hypergeometric Sereis / Rationality Criterion / Theta Series / Linear Recurrence Sequence / インピーダンスCT / 数値-数式ハイブリッド法 / 境界地逆問題 / 逆解析 / impedance CT / symbolic-numeric hybrid method / 再構成公式 / 組織異方性 / サーフェス・インピーダンス / 音弾性係数 / texture / 音弾性 / Strohの定式化 / 導電方程式 / inverse boundary value problems / reconstruction formula / crystallographic texture / surface impedance tensor / initial stress / acoustoelastic coefficient / q-Function / 保存則方程式 / Stroh formalism / インピーダンストモグラフィー / 弾性波動 / polarization / 弾性表面波 / 非破壊検査 / shock / flux identification / 導電体 / 数値シミュレーション / 流れ関数 / clasticity equation / anisotropic elasticity / inverse problems / conservation law / Stroh formation / ラプラス変換 / 実逆変換 / 再生核の理論 / 積分方程式 / 計算機 / アルゴリズム / 近似解法 / チィコノフ正則化法 / Reproducing kernels / Tikhonov regularization / Numerical Analysis / Algorithm / Computer / Computer Graphic / Analysis / Applicable Analysis / 幾何解析 / ディラック・調和写像 / ラプラシアンの固有関数 Less

Geometry of partial differential equations and inverse problemsOngoing
- Principal Investigator
  
  坂口茂
- Project Period (FY)
  2018 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 12020:Mathematical analysis-related
- Research Institution
  Tohoku University
有限時間領域における囲い込み法の全面的展開Principal InvestigatorOngoing
- Principal Investigator
  
  池畠優
- Project Period (FY)
  2017 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Mathematical analysis
- Research Institution
  Hiroshima University
Geometry of solutions of partial differential equations and the inverse problems accompanied by it
- Principal Investigator
  
  SAKAGUCHI SHIGERU
- Project Period (FY)
  2014 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Mathematical analysis
- Research Institution
  Tohoku University
New development of the enclosure method for inverse obstacle scatteringPrincipal Investigator
- Principal Investigator
  
  Ikehata Masaru
- Project Period (FY)
  2013 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Mathematical analysis
- Research Institution
  Hiroshima University
Studies on direct reconstruction methods and their numerical implementations for the solution of some inverse problems for partial differential equations
- Principal Investigator
  
  OHE TAKASHI
- Project Period (FY)
  2011 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Okayama University of Science
Development of Inverse problems via asymptotic analysis -from the point of view of scattering theory
- Principal Investigator
  
  KAWASHITA Mishio
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Hiroshima University
Study on inverse problems for partial differential equations using the probe and enclosure methodsPrincipal Investigator
- Principal Investigator
  
  IKEHATA Masaru
- Project Period (FY)
  2009 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Gunma University
Development of numerical computation brought by spectral theory and geometry
- Principal Investigator
  
  ISOZAKI Hiroshi
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Basic analysis
- Research Institution
  University of Tsukuba
A Study on the High-Accuracy Numerical Reconstruction Methods for the Solution of Some Inverse Problems for Partial Differential Equations
- Principal Investigator
  
  OHE Takashi
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Okayama University of Science
Further development of the probe and enclosure methodsPrincipal Investigator
- Principal Investigator
  
  IKEHATA Masaru
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Gunma University
Inverse problems for partial differential equations in mechanics and engineering science
- Principal Investigator
  
  TANUMA Kazumi
- Project Period (FY)
  2004 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Gunma University
Research of the applications of the theory of reproducing kernels
- Principal Investigator
  
  SAITOH Saburou
- Project Period (FY)
  2004 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Gunma University
A Research on the Theory of Irrational Numbers for q-Functions
- Principal Investigator
  
  AMOU Masaaki
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Gunma University
Extraction formulae in Inverse problemsPrincipal Investigator
- Principal Investigator
  
  IKEHATA Masaru
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Gunma University
A Research on Linear Independence of Special Values of q-Functions
- Principal Investigator
  
  AMOU Masaaki
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Gunma University
A Computer Algebraic Method for Inverse Analysis and Its Application
- Principal Investigator
  
  AMANO Kazuo
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Gunma University
Reconstruction methods in inverse boundary value problems
- Principal Investigator
  
  TANUMA Kazumi
- Project Period (FY)
  2001 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Gunma University
Discovery of new methods that may yield reconstruction algorithms in inverse problemsPrincipal Investigator
- Principal Investigator
  
  IKEHATA Masaru
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Gunma University
Behavior of spatial critical points and zeros of solutions of partial differential equations
- Principal Investigator
  
  SAKAGUCHI Shigeru
- Project Period (FY)
  2000 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Basic analysis
- Research Institution
  Ehime University
RECONSTRUCTION PROCEDURE FOR INVERSE PROBLEMS
- Principal Investigator
  
  NAKAMURA Gen
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  HOKKAIDO UNIVERSITY
  Gunma University
A Research on Arithmetical Properties of Special Values of q-Functions
- Principal Investigator
  
  MASAAKI Amou
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Gunma University
Mathematics of reconstruction of the surface of discontinuity inside a body from observation dataPrincipal Investigator
- Principal Investigator
  
  IKEHATA Masaru
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Gunma University
A Computer Algebraic Method for Partial Differential Equations
- Principal Investigator
  
  AMANO Kazuo
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Gunma University
MATHEMATICAL ANALYSIS FOR INVERSE PROBLEMS IN CONTINUUM MECHANICS
- Principal Investigator
  
  NAKAMURA Gen
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Gunma University
A Research on Transcendence and Algebraic Independence of Special Values of Automorphic Functions
- Principal Investigator
  
  AMOU Masaaki
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Gunma University
代数的独立性と代数的独立度についての研究
- Principal Investigator
  
  AMOU Masaaki
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Gunma University
外部領域におけるナビエ・ストークス方程式の数理解析
- Principal Investigator
  
  小園英雄
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  解析学
- Research Institution
  Nagoya University
Bcngham型変分不等式に対するある種の境界値問題
- Principal Investigator
  
  加藤義夫
- Project Period (FY)
  1992
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  解析学
- Research Institution
  Nagoya University
ビンガム型変分子不等式の解の存在と減衰について
- Principal Investigator
  
  加藤義夫
- Project Period (FY)
  1991
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  解析学
- Research Institution
  Nagoya University
共分散行列の縮小推定の理論と応用に関する研究
- Principal Investigator
  
  吉村功
- Project Period (FY)
  1990
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Nagoya University
粘塑性流体に関する数学的理論
- Principal Investigator
  
  加藤義夫
- Project Period (FY)
  1989
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  解析学
- Research Institution
  Nagoya University

[Journal Article] Detecting a hidden obstacle via the time domain enclosure method. A scalar wave case2019
- Author(s)
  Ikehata, M.
- Journal Title
  
  Math. Meth. Appl. Sci.
  
  Volume: 42 Pages: 1413-1431
- DOI
  10.1002/mma.5433
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K05331, KAKENHI-PROJECT-18H01126
[Journal Article] On finding the surface admittance of an obstacle via the time domain enclosure method2019
- Author(s)
  Ikehata, M.
- Journal Title
  
  Inverse Problems and Imaging
  
  Volume: 13 Pages: 263-284
- DOI
  10.3934/ipi.2019014
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K05331, KAKENHI-PROJECT-18H01126
[Journal Article] The enclosure method for inverse obstacle scattering over a finite time interval:V. Using time-reversal invariance2019
- Author(s)
  Ikehata, M.
- Journal Title
  
  J. Inverse Ill-Posed Probl.
  
  Volume: 27 Pages: 133-149
- DOI
  10.1515/jiip-2018-0046
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K05331, KAKENHI-PROJECT-18H01126
[Journal Article] Revealing cracks inside conductive bodies by electric surface measurements2019
- Author(s)
  Hauptmann, A., Ikehata, M, Itou, H. and Siltanen, S.
- Journal Title
  
  Inverse Problems
  
  Volume: 35 Pages: 025004-025004
- DOI
  10.1088/1361-6420/aaf273
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05331, KAKENHI-PROJECT-18K03380, KAKENHI-PROJECT-17H02857, KAKENHI-PROJECT-18H01126
[Journal Article] On finding a cavity in a thermoelastic body using a single displacement over a finite time interval on the surface of the body2018
- Author(s)
  Masaru Ikehata
- Journal Title
  
  J. Inverse Ill-Posed Probl.
  
  Volume: 印刷中 Pages: 369-394
- DOI
  10.1515/jiip-2017-0066
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26287020, KAKENHI-PROJECT-17K05331
[Journal Article] On finding a buried obstacle in a layered medium via the time domain enclosure method,2018
- Author(s)
  Ikehata, M. and Kawashita, M.
- Journal Title
  
  Inverse Problems and Imaging
  
  Volume: 12 Pages: 1173-1198
- DOI
  10.3934/ipi.2018049
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K05331, KAKENHI-PROJECT-18H01126, KAKENHI-PROJECT-16K05232
[Journal Article] On finding an obstacle with the Leontovich boundary condition via the time domain enclosure method2017
- Author(s)
  Masaru Ikehata
- Journal Title
  
  Inverse Problems and Imaging
  
  Volume: 11 Pages: 99-123
- DOI
  10.3934/ipi.2017006
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26287020, KAKENHI-PROJECT-25400155
[Journal Article] The enclosure method for inverse obstacle scattering over a finite time interval: IV. Extraction from a single point on the graph of the response operator2017
- Author(s)
  Masaru Ikehata
- Journal Title
  
  J. Inverse and Ill-Posed Problems
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26287020
[Journal Article] Asymptotic behaviour of the solutions for the Laplace equation with a large spectral parameter and the inhomogeneous Robin type conditions2017
- Author(s)
  Masaru Ikehata and Mishio Kawashita
- Journal Title
  
  Osaka J. Math.
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26287020
[Journal Article] A remark on finding the coefficient of the dissipative boundary condition via the enclosure method in the time domain2017
- Author(s)
  Masaru Ikehata
- Journal Title
  
  Math. Mech. Appl. Sci.
  
  Volume: 40 Pages: 915-927
- DOI
  10.1002/mma.4021
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26287020, KAKENHI-PROJECT-25400155
[Journal Article] The enclosure method for inverse obstacle scattering over a finite time interval: IV. Extraction from a single point on the graph of the response operator2017
- Author(s)
  Masaru Ikehata
- Journal Title
  
  Journal of Inverse and Ill-Posed Problems
  
  Volume: 印刷中
- DOI
  10.1515/jiip-2016-0023
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25400155
[Journal Article] The enclosure method for an inverse problem arising from a spot welding2016
- Author(s)
  Masaru Ikehata, Hiromichi Itou, Akira Sasamoto
- Journal Title
  
  Mathematical Methods Applied Sciences
  
  Volume: 印刷中
- DOI
  10.1002/mma.3799
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25400155, KAKENHI-PROJECT-26400178, KAKENHI-PROJECT-26287020
[Journal Article] Trusted frequency region of convergence for the enclosure method in thermal imaging2016
- Author(s)
  Masaru Ikehata, Kiwoon Kwon
- Journal Title
  
  Journal of Inverse and Ill-Posed Problems
  
  Volume: 印刷中
- DOI
  10.1515/jiip-2016-0001
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25400155
[Journal Article] The enclosure method for inverse obstacle scattering using a single electromagnetic wave in time domain2016
- Author(s)
  Masaru Ikehata
- Journal Title
  
  Inverse Problems Imaging
  
  Volume: 10 Pages: 131-163
- DOI
  10.3934/ipi.2016.10.131
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25400155, KAKENHI-PROJECT-26287020
[Journal Article] On finding an obstacle embedded in the rough background medium via the enclosure method in the time domain2015
- Author(s)
  Masaru Ikehata
- Journal Title
  
  Inverse Problems
  
  Volume: 31
- DOI
  10.1088/0266-5611/31/8/085011
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25400155, KAKENHI-PROJECT-26287020
[Journal Article] Estimates of the integral kernels arising from inverse problems for a three-dimensional heat equation in thermal imging2014
- Author(s)
  Ikehata, M. and Kawashita, M.
- Journal Title
  
  Kyoto J. Math.
  
  Volume: 54 Pages: 1-50
- DOI
  10.1215/21562261-2400265
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400155
[Journal Article] An inverse problem for a three-dimensional heat equation in thermal imaging and the enclosure method2014
- Author(s)
  Ikehata, M. and Kawashita, M.
- Journal Title
  
  Inverse problmes and Imaging
  
  Volume: 8 Pages: 1073-1116
- DOI
  10.3934/ipi.2014.8.1073
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25400155, KAKENHI-PROJECT-25400170, KAKENHI-PROJECT-26287020
[Journal Article] Extracting the geometry of an obstacle and a zeroth-order coefficient of a boundary condition via the enclosure method using a single reflected wave over a finite time interval2014
- Author(s)
  Ikehata,M.
- Journal Title
  
  Inverse Problems
  
  Volume: 30
- DOI
  10.1088/0266-5611/30/4/045011
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400155
[Journal Article] The enclosure method for inverse obstacle scattering problems with dynamical data over a finite time interval:III. Sound-soft obstacle and bistatic data2013
- Author(s)
  Ikehata, M.
- Journal Title
  
  Inverse Problems
  
  Volume: 29
- DOI
  10.1088/0266-5611/29/8/085013
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400155
[Journal Article] On uniqueness in the inverse obstacle problem via the positive supersolutions of the Helmholtz equation2012
- Author(s)
  Ikehata, M.
- Journal Title
  
  Inverse Problems
  
  Volume: 28
- DOI
  10.1088/0266-5611/28/3/035007
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540162
[Journal Article] Inverse obstacle acattering with limited-aperture data2012
- Author(s)
  Ikehata, M., Niemi, E., Siltanen, S.
- Journal Title
  
  Inverse Problems and Imaging
  
  Volume: 6 Pages: 77-94
- DOI
  10.3934/ipi.2012.6.77
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540162
[Journal Article] The enclosure method forinverse obstacle scattering problemswith dynamical data over a finite timeinterval:II. Obstacles with a dissipative boundary or finite refractive index and back-scattering data2012
- Author(s)
  Ikehata, M.
- Journal Title
  
  Inverse Problems
  
  Volume: 28
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540162
[Journal Article] On uniqueness in theinverse obstacle problem via thepositive supersolutions of the Helmholtz equation2012
- Author(s)
  Ikehata, M.
- Journal Title
  
  Inverse Problems
  
  Volume: 28
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540162
[Journal Article] The enclosure method for inverse obstacle scattering problems with dynamical data over a finite time interval : II. Obstacles with a dissipative boundaryor finite refractive index and back-scattering data2012
- Author(s)
  Ikehata, M.
- Journal Title
  
  Inverse Problems
  
  Volume: 28
- DOI
  10.1088/0266-5611/28/4/045010
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540162
[Journal Article] On reconstruction of a cavity in a linearized viscoelastic body from infinitely many transient boundary data2012
- Author(s)
  Ikehata, M. and Itou, H.
- Journal Title
  
  Inverse Problems
  
  Volume: 28
- DOI
  10.1088/0266-5611/28/12/125003
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540162, KAKENHI-PROJECT-23740101
[Journal Article] Inverse obstacle scattering with limited-aperture data2012
- Author(s)
  Ikehata, M., Niemi, E.and Siltanen, S.
- Journal Title
  
  Inverse Problems and Imaging
  
  Volume: 6 Pages: 77-94
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540162
[Journal Article] On reconstruction of a cavity in a linearized viscoelastic body from infinitely many transient boundary data2012
- Author(s)
  Ikehata, M. and Itou, H.
- Journal Title
  
  Inverse Problems
  
  Volume: 28
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540162
[Journal Article] An inverse acoustic scattering problem inside a cavity with dynamical back-scattering data2012
- Author(s)
  Ikehata, M.
- Journal Title
  
  Inverse Problems
  
  Volume: 28
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540162
[Journal Article] Inverse obstacle scattering problems with a single incident wave and the logarithmic differential of the indicator function in the enclosure method2011
- Author(s)
  Ikehata, M.
- Journal Title
  
  Inverse Problems
  
  Volume: 27
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540162
[Journal Article] The framework of the enclosure method with dynamical data and its applications2011
- Author(s)
  Ikehata, M.
- Journal Title
  
  Inverse Problems
  
  Volume: 27
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540162
[Journal Article] 逆問題における不連続性の抽出のための解析的方法-探針法10年-2010
- Author(s)
  池畠優
- Journal Title
  
  数学
  
  Volume: 62(3) Pages: 289-314
- NAID
  130004558915
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540162
[Journal Article] Mittag-Leffler's function, Vekua transform and an inverse obstacle scattering problem2010
- Author(s)
  Ikehata, M.
- Journal Title
  
  Inverse Problems
  
  Volume: 26
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540162
[Journal Article] The enclosure method for inverse obstacle scattering problems with dynamical data over a finite time interval2010
- Author(s)
  Ikehata, M.
- Journal Title
  
  Inverse Problems
  
  Volume: 26
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540162
[Journal Article] On the reconstruction of inclusions in a heat conductive body from dynamical boundary data over a finite time interval2010
- Author(s)
  M. Ikehata and M. Kawashita
- Journal Title
  
  Inverse Problems
  
  Volume: 26
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22540194
[Journal Article] On the reconstruction of inclusions in a heat conductive body from dynamical boundary data over a finite time interval2010
- Author(s)
  Ikehata, M., Kawashita, M.
- Journal Title
  
  Inverse Problems
  
  Volume: 26
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540162
[Journal Article] On the reconstruction of inclusions in a heat conductive body from dynamical boundary data over a finite time interval2010
- Author(s)
  M.Ikehata, M.Kawashita
- Journal Title
  
  Inverse Problem
  
  Volume: 26 Pages: 95004-95004
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22540194
[Journal Article] The probe and enclosure methods for inverse obstacle scattering problems2010
- Author(s)
  Ikehata, M
- Journal Title
  
  The past and present., RIMS Kokyuroku
  
  Volume: No. 1702 Pages: 1-22
- Data Source
  KAKENHI-PROJECT-21540162
[Journal Article] On the reconstruction of inclusions in a heat conductive body from dynamical boundary data over a finite time interval2010
- Author(s)
  Ikehata, M. and Kawashita, M.
- Journal Title
  
  Inverse Problems
  
  Volume: 26
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540162
[Journal Article] A note on the enclosure method for an inverse obstacle scattering problem with a single point source2010
- Author(s)
  Ikehata, M.
- Journal Title
  
  Inverse Problems
  
  Volume: 26
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540162
[Journal Article] Mittag-Leffler's function, Vekua transform and an inverse obstacle scattering problem2010
- Author(s)
  Ikehata.M.
- Journal Title
  
  Inverse Problems 26
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540162
[Journal Article] A note on the enclosure method for an inverse obstacle scattering problem with a single point source2010
- Author(s)
  Ikehata, M.
- Journal Title
  
  Inverae Problems
  
  Volume: 26
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540162
[Journal Article] Two analytical formulae of the temperature inside a body by using partial lateral and initial data2009
- Author(s)
  Ikehata, M.
- Journal Title
  
  Inverse Problems 25
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540160
[Journal Article] Enclosure method for an inverse crack problem and the Mittag-Leffler function2008
- Author(s)
  M. Ikehata and T. Ohe
- Journal Title
  
  Inverse Problems Vol.24, 015006
  
  Pages: 27-27
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540150
[Journal Article] Enclosure method for an inverse crack problem and the Mittag-Lefller function2008
- Author(s)
  M. Ikehata, T. Ohe
- Journal Title
  
  Inverse Problems 24
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540150
[Journal Article] A remark on the enclosure method for a body with an unknown homogeneous background conductivity2008
- Author(s)
  Ikehata, M.
- Journal Title
  
  Cubo A Mathematical Journal 10(2)
  
  Pages: 31-45
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540160
[Journal Article] Enclosure method and reconstruction of a linear crack in an elastic body2008
- Author(s)
  Ikehata, M. & Itou, H.
- Journal Title
  
  J. Phys.: Conf. Ser. 135
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540160
[Journal Article] The enclosure method for an inverse crack problem and the Mittag- Leffler function2008
- Author(s)
  Ikehata,M. & Ohe,T.
- Journal Title
  
  Inverse Problems 24
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540160
[Journal Article] The enclosure method jbr an inverse crack problem and the MittagLeffler function2008
- Author(s)
  Ikehata, M and Ohe, T
- Journal Title
  
  Inverse Problems 24
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540160
[Journal Article] An inverse problem for a linear crack in an anisotropic elastic body and the enclosure method2008
- Author(s)
  Ikehata,M. & Itou,H.
- Journal Title
  
  Inverse Problems 24
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540160
[Journal Article] A remark on the enclosure method for a body with an unknown homogeneous background conductivity2008
- Author(s)
  Ikehata, M.
- Journal Title
  
  Cubo A Mathematical Journal 10、No2
  
  Pages: 31-45
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540160
[Journal Article] Enclosure method and reconstruction of a linear crack in an elastic body2008
- Author(s)
  Ikehata,M.&Itou,H.
- Journal Title
  
  J. hys. : Conf. Ser 135
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540160
[Journal Article] An inverse problem for alinear crack in an anisotropic elastic bodyand the enclosure method2008
- Author(s)
  Ikehata, M and Itou, H
- Journal Title
  
  Inverse Problems 24
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540160
[Journal Article] Reconstruction of a linear crack in an isotropic elastic body from a single set of measured data2007
- Author(s)
  Ikehata, M. & Itou, H.
- Journal Title
  
  Inverse Problems 23
  
  Pages: 589-607
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540160
[Journal Article] Virtual signal in the heat equation and the enclosure method Inverse Problems in Applied Sciences-towards breakthrough2007
- Author(s)
  Ikehata, M
- Journal Title
  
  Joumal of physics:Conference Series 73
  
  Pages: 12010-12010
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540160
[Journal Article] Reconstruction of a linear crack from a single set of measured data2007
- Author(s)
  Ikehata, M, Itou, H.
- Journal Title
  
  Inverse Problems 23
  
  Pages: 589-607
- Data Source
  KAKENHI-PROJECT-18540160
[Journal Article] Extracting discontinuity in a heat conductive body.One-space dilnensional case2007
- Author(s)
  Ikehata, M
- Journal Title
  
  Applicable Analysis 86
  
  Pages: 963-1005
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540160
[Journal Article] Virtual signal in the heat equation and the enclosure method Inverse Problems in Applied Sciences -towards breakthrough2007
- Author(s)
  Ikehata, M.
- Journal Title
  
  J. Phys. : Conf. Ser 73
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540160
[Journal Article] Extracting discontinuity in a heat conductive body2007
- Author(s)
  Ikehata, M.
- Journal Title
  
  One- space dimensional case、Applicable Analysis 86
  
  Pages: 963-1005
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540160
[Journal Article] An inverse source problem for the heat equation and the enclosure method2007
- Author(s)
  M.Ikehata
- Journal Title
  
  Inverse Problems 23
  
  Pages: 183-202
- Data Source
  KAKENHI-PROJECT-18540150
[Journal Article] Probe method and a Carleman function2007
- Author(s)
  Ikehata, M.
- Journal Title
  
  Inverse Problems 23
  
  Pages: 1871-1894
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540160
[Journal Article] Probe method and a Carleman function2007
- Author(s)
  Ikehata, M
- Journal Title
  
  Inverse Problems 23
  
  Pages: 1871-1894
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540160
[Journal Article] Inverse crack problem and probe method2006
- Author(s)
  Ikehata, M.
- Journal Title
  
  Cubo 8
  
  Pages: 29-40
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540154
[Journal Article] Two sides of probe method and obstacle with impedance boundary condition2006
- Author(s)
  M.Ikehata
- Journal Title
  
  Hokkaido Mathematical Journal Vol 35
  
  Pages: 659-681
- Data Source
  KAKENHI-PROJECT-18340034
[Journal Article] 逆問題の解の直接再構成2006
- Author(s)
  池畠優
- Journal Title
  
  応用数理 16・1
  
  Pages: 53-62
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540154
[Journal Article] Extraction formulae in inverse problems2006
- Author(s)
  Ikehata, M.
- Journal Title
  
  OYO SURI, bulleten of the Japan Society for Industrial and Applied Mathematics 16, No.1
  
  Pages: 53-62
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540154
[Journal Article] The Herglotz wave function, the Vekua transform and the enclosure method2005
- Author(s)
  Ikehata, M.
- Journal Title
  
  Hiroshima Math.J. 35
  
  Pages: 485-506
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540154
[Journal Article] A new forumulation of the probe method and related problems2005
- Author(s)
  Ikehata, M.
- Journal Title
  
  Inverse Problems 21
  
  Pages: 413-426
- Data Source
  KAKENHI-PROJECT-15540154
[Journal Article] The Herglotz wave function, the Vekua transform and the enclosure method2005
- Author(s)
  Ikehata, M.
- Journal Title
  
  Hiroshima Math. J. 35
  
  Pages: 485-506
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540154
[Journal Article] Extracting discontinuity-probe and enclosure methods2005
- Author(s)
  Ikehata, M.
- Journal Title
  
  Sem.Math.Sci., Keio Univ. 34
  
  Pages: 133-145
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540154
[Journal Article] 逆問題の解の直接再構成2005
- Author(s)
  池畠優
- Journal Title
  
  北海道大学数学講究録 100
  
  Pages: 103-164
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540154
[Journal Article] Extraction formulae in inverse problem2005
- Author(s)
  Ikehata, M.
- Journal Title
  
  Hokkaido University Technical Report Series in Mathematics 100
  
  Pages: 103-164
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540154
[Journal Article] A new formulation of the probe method and related problems2005
- Author(s)
  Ikehata, M.
- Journal Title
  
  Inverse Problems. 21
  
  Pages: 413-426
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540154
[Journal Article] An inverse transmission scattering problem and the enclosure method2005
- Author(s)
  Ikehata, M.
- Journal Title
  
  Computing
- Data Source
  KAKENHI-PROJECT-15540154
[Journal Article] A new formulation of the probe method and related problems2005
- Author(s)
  Ikehata, M.
- Journal Title
  
  Inverse Problems 21
  
  Pages: 413-426
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540154
[Journal Article] Extracting discontinuity-probe and enclosure methods2005
- Author(s)
  Ikehata, M
- Journal Title
  
  Sem.Math.Sci., Keio Univ. 34
  
  Pages: 133-145
- Data Source
  KAKENHI-PROJECT-15540154
[Journal Article] An inverse transmission scattering problem and the enclosure method2005
- Author(s)
  Ikehata, M.
- Journal Title
  
  Computing 75
  
  Pages: 133-156
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540154
[Journal Article] Inverse scattering problems and the enclosure method2004
- Author(s)
  Ikehata, M.
- Journal Title
  
  Inverse Problems 20
  
  Pages: 533-551
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540154
[Journal Article] Numerical solution of the Cauchy problem for the stationary Schroodinger equation using Faddeev's Green function2004
- Author(s)
  Ikehata, M., Siltanen, S
- Journal Title
  
  SIAM J. Appl. Math. 64
  
  Pages: 1907-1932
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540154
[Journal Article] Mittag-Leffler's function and extracting from Cauchy data2004
- Author(s)
  Ikehata, M.
- Journal Title
  
  Contemporary Math. 348
  
  Pages: 41-52
- Data Source
  KAKENHI-PROJECT-15540154
[Journal Article] Electrical impedance tomography and Mittag-Leffler's function2004
- Author(s)
  Ikehata, M., Siltanen, S.
- Journal Title
  
  Inverse Problems 20
  
  Pages: 1325-1348
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540154
[Journal Article] Pointwise reconstruction of the jump at the boudaries of inclusions2004
- Author(s)
  Ikehata, M.
- Journal Title
  
  Contemporary Math. 348
  
  Pages: 71-76
- Data Source
  KAKENHI-PROJECT-15540154
[Journal Article] Numerical solution of the Cauchy problem for the stationary Schroodinge : equation using Faddeev's Green function2004
- Author(s)
  Ikehata, M., Siltanen, S.
- Journal Title
  
  SIAM J.Appl.Math 64
  
  Pages: 1907-1932
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540154
[Journal Article] Electrical impedance tomography and Mittag-Leffler's function2004
- Author(s)
  Ikehata, M.
- Journal Title
  
  Inverse Problems 20
  
  Pages: 1325-1348
- Data Source
  KAKENHI-PROJECT-15540154
[Journal Article] Complex geometrical optics solutions and inverse crack problems2003
- Author(s)
  Ikehata, M.
- Journal Title
  
  Inverse Problems 19
  
  Pages: 1385-1405
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540154
[Journal Article] Exponentially growing solutions, multilayered anisotropic material and the enclosure method2003
- Author(s)
  Ikehata, M.
- Journal Title
  
  Inverse Problems 19
  
  Pages: 1065-1079
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540154
[Journal Article] Two sides of probe method and obstacle with impedance boundary condition
- Author(s)
  Ikehata, M.
- Journal Title
  
  Hokkaido Math. J. (in press)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540154
[Journal Article] Two sides of probe method and obstacle with impedance boundary condition
- Author(s)
  Ikehata, M.
- Journal Title
  
  Hokkaido Math.J.
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540154
[Journal Article] The Herglotz wave function, the Vekua transform and the enclosure method
- Author(s)
  Ikehata, M
- Journal Title
  
  Hiroshima Math.J. (in press)
- Data Source
  KAKENHI-PROJECT-15540154
[Journal Article] The probe and enclosure methods for inverse obstacle scattering problems. The past and present.
- Author(s)
  Ikehata.M.
- Journal Title
  
  RIMS Kokyuroku (in press)
- Data Source
  KAKENHI-PROJECT-21540162
[Journal Article] Estimates of the integral kernels arising inverse problems for a three-dimensional heat equation in thermal imaging
- Author(s)
  M. Ikehata and M. Kawashita
- Journal Title
  
  Kyoto Journal of Mathematics
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22540194
[Journal Article] Stroh eigenvalues and identification of discontinuity in an anisotropic elastic material
- Author(s)
  Ikehata, M.
- Journal Title
  
  Contemporary Math (in press)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540154
[Journal Article] Two sides of probe method and obstacle with impedance boundary condition
- Author(s)
  Ikehata, M
- Journal Title
  
  Hokkaido Math.J. (in press)
- Data Source
  KAKENHI-PROJECT-15540154
[Journal Article] The enclosure method for the heat equation
- Author(s)
  Ikehata,M. & Kawashita, M.
- Journal Title
  
  Inverse Problems (in press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540160
[Journal Article] Inverse crack problem and probe method
- Author(s)
  Ikehata, M
- Journal Title
  
  Cubo (in press)
- Data Source
  KAKENHI-PROJECT-15540154
[Journal Article] Stroh eigenvalues and identification of discontinuity in an anisotropic elastic material
- Author(s)
  Ikehata, M
- Journal Title
  
  Contemporary Math. (in press)
- Data Source
  KAKENHI-PROJECT-15540154
[Journal Article] Stroh eigenvalues and identification of discontinuity in an anisotropic elastic material
- Author(s)
  Ikehata, M.
- Journal Title
  
  Contemporary Math.
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540154
[Presentation] Recent developments of the time domain enclosure method for the Maxwell system2019
- Author(s)
  Ikehata, M.
- Organizer
  RIMS Workshop on Inverse problems for partial differential equations and related areas
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05331
[Presentation] Recent developments of the time domain enclosure method for the Maxwell system2019
- Author(s)
  Masaru Ikehata
- Organizer
  RIMS Workshop on Inverse problems for partial differential equations and related areas
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01126
[Presentation] Recent topics on the time domain enclosure method2018
- Author(s)
  Masaru Ikehata
- Organizer
  Inverse problems for partial differential equations in honor of Professor Masaru Ikehata on the occasion of his 60th birthday
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01126
[Presentation] Recent topics on the time domain enclosure method2018
- Author(s)
  Ikehata, M.
- Organizer
  Inverse problems for partial differential equations in honor of Professor Masaru Ikehata on the occasion of his 60th birthday
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05331
[Presentation] On finding an obstacle embedded in the rough background medium via the enclosure method in the time domain2017
- Author(s)
  Masaru Ikehata
- Organizer
  Minisymposium M42 Inclusion detection methods in inverse problems in AIPC2017
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26287020
[Presentation] On finding an obstacle embedded in the rough background medium via the enclosure method in the time domain2017
- Author(s)
  Ikehata, M.
- Organizer
  Minisymposium M42 Inclusion detection methods in inverse problems in AIPC2017
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05331
[Presentation] Detection and range estimation of a hidden object using the time domain enclosure method2017
- Author(s)
  Masaru Ikehata
- Organizer
  Geometry and Inverse Problems in Cooperation with A3 FORESIGHT PROGRAM
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26287020
[Presentation] The enclosure method for inverse obstacle scattering over a finite time interval: IV. Extraction from a single point on the graph of the response operator2017
- Author(s)
  Masaru Ikehata
- Organizer
  Inverse problems for partial differential equations
- Place of Presentation
  京都大学数理解析研究所, 京都
- Year and Date
  2017-01-26
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25400155
[Presentation] The enclosure method for inverse obstacle scattering over a finite time interval: IV. Extraction from a single point on the graph of the response operator2017
- Author(s)
  Masaru Ikehata
- Organizer
  RIMS Workshop Inverse problems for partial differential equations and related topics
- Place of Presentation
  京都大学数理解析研究所（京都市）
- Year and Date
  2017-01-26
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26287020
[Presentation] Detection and range estimation of a hidden object using the time domain enclosure method2017
- Author(s)
  Ikehata, M.
- Organizer
  Geometry and Inverse Problems in Cooperation with A3 FORESIGHT PROGRAM
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05331
[Presentation] The enclosure method for the Maxwell system in time domain2016
- Author(s)
  Masaru Ikehata
- Organizer
  Geometry of solutions of PDE's and its related inverse problems
- Place of Presentation
  東北大学（仙台市）
- Year and Date
  2016-10-05
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26287020
[Presentation] On finding an obstacle with the Leontovich boundary condition via the time domain enclosure method2016
- Author(s)
  池畠　優
- Organizer
  日本数学会秋季総合分科会
- Place of Presentation
  関西大学（吹田市）
- Year and Date
  2016-09-17
- Data Source
  KAKENHI-PROJECT-26287020
[Presentation] On finding an obstacle embedded in the rough background medium via the enclosure method in the time domain2016
- Author(s)
  池畠優
- Organizer
  日本数学会2016年度年会
- Place of Presentation
  筑波大学（茨城県・つくば市）
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-26287020
[Presentation] The enclosure method for inverse obstacle scattering in time domain2016
- Author(s)
  Masaru Ikehata
- Organizer
  Workshop on Analysis in Kagurazaka 2016
- Place of Presentation
  Tokyo University of Science, Tokyo, Japan
- Year and Date
  2016-01-22
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25400155
[Presentation] The enclosure method for the Maxwell system in time domain2016
- Author(s)
  Masaru Ikehata
- Organizer
  Geometry of solutions of PDE's and related inverse problems
- Place of Presentation
  東北大学, 仙台
- Year and Date
  2016-10-06
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25400155
[Presentation] The probe and enclosure methods for inverse obstacle problems governed by partial differential equations2016
- Author(s)
  Masaru Ikehata
- Organizer
  ICUB Talks:Exact Sciences Section
- Place of Presentation
  ICUB, Univ. Bucharest, Bucharest, Romania
- Year and Date
  2016-11-10
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25400155
[Presentation] The probe and enclosure methods for invere obstacle problems governed by partial differential equations2016
- Author(s)
  Masaru Ikehata
- Organizer
  ICUB Talks: Exact Sciences Section
- Place of Presentation
  Bucharest, Romania
- Year and Date
  2016-11-10
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26287020
[Presentation] The enclosure method for inverse obstacle scattering in time domain2016
- Author(s)
  Masaru Ikehata
- Organizer
  Workshop on Analysis in Kagurazaka 2016
- Place of Presentation
  東京理科大学（東京都新宿区）
- Year and Date
  2016-01-22
- Data Source
  KAKENHI-PROJECT-26287020
[Presentation] On finding an obstacle embedded in the rough background medium via the enclosure method in the time domain2016
- Author(s)
  池畠　優
- Organizer
  日本数学会2016年度年会函数方程式論分科会
- Place of Presentation
  筑波大学、茨城
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-25400155
[Presentation] On finding an obstacle with the Leontovich boundary condition via the time domain enclosure method2016
- Author(s)
  池畠優
- Organizer
  日本数学会2016年度秋季総合分科会函数方程式論分科会
- Place of Presentation
  関西大学, 大阪
- Year and Date
  2016-09-17
- Data Source
  KAKENHI-PROJECT-25400155
[Presentation] The enclosure method for the evaluation of the spot welding area using a solution of the Laplace equation2015
- Author(s)
  池畠　優, 伊藤　弘道、笹本　明
- Organizer
  日本数学会2015年度秋季総合分科会函数方程式論分科会
- Place of Presentation
  京都産業大学、京都
- Year and Date
  2015-09-13
- Data Source
  KAKENHI-PROJECT-25400155
[Presentation] Some recent results on inverse obstacle scattering in time domain using the enclosure method2015
- Author(s)
  池畠優
- Organizer
  RIMS研究集会「微分方程式の逆問題とその周辺」
- Place of Presentation
  京都大学数理解析研究所（京都市・左京区）
- Year and Date
  2015-01-28
- Data Source
  KAKENHI-PROJECT-26287020
[Presentation] The enclosure method for inverse obstacle scattering using a single electromagnetic wave in time domain2015
- Author(s)
  Masaru Ikehata
- Organizer
  Minisymposium (M21) Reconstruction methods for inverse problems (Part 1), Applied Inverse Problems Conference AIPC2015
- Place of Presentation
  Helsinki(Finland)
- Year and Date
  2015-05-28
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26287020
[Presentation] The enclosure method for inverse obstacle scattering using a solution of the Maxwell system in the time domain2015
- Author(s)
  池畠優
- Organizer
  日本数学会2015年度秋季総合分科会
- Place of Presentation
  京都産業大学（京都府・京都市）
- Year and Date
  2015-09-15
- Data Source
  KAKENHI-PROJECT-26287020
[Presentation] The enclosure method for the evaluation of the spot welding area using a solution of the Laplace equation2015
- Author(s)
  池畠優
- Organizer
  日本数学会2015年度秋季総合分科会
- Place of Presentation
  京都産業大学（京都府・京都市）
- Year and Date
  2015-09-13
- Data Source
  KAKENHI-PROJECT-26287020
[Presentation] Some recent results on inverse obstacle scattering in time domain using the enclosure method2015
- Author(s)
  Ikehata, M.
- Organizer
  RIMS研究集会「微分方程式の逆問題とその周辺」 (Inverse problems of differential equations and related topics)
- Place of Presentation
  京都大学数理解析研究所
- Year and Date
  2015-01-28
- Invited
- Data Source
  KAKENHI-PROJECT-25400155
[Presentation] The enclosure method for inverse obstacle scattering using a solution of the Maxwell system in the time domain2015
- Author(s)
  池畠　優
- Organizer
  日本数学会2015年度秋季総合分科会函数方程式論分科会
- Place of Presentation
  京都産業大学、京都
- Year and Date
  2015-09-15
- Data Source
  KAKENHI-PROJECT-25400155
[Presentation] The enclosure method for inverse obstacle scattering using a single electromagnetic wave in time domain2015
- Author(s)
  Masaru Ikehata
- Organizer
  Minisymposium (M21) Reconstruction methods for inverse problems (Part 1),Applied Inverse Problems Conference AIPC2015
- Place of Presentation
  University of Helsinki, Helsinki, Finland
- Year and Date
  2015-05-28
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25400155
[Presentation] The enclosure method for inverse obstacle scattering in time domain2014
- Author(s)
  Masaru Ikehata
- Organizer
  7th International Conference ``Inverse Problems: Modeling and Simulation''
- Place of Presentation
  Oludeniz-Fethiye (Turkey)
- Year and Date
  2014-05-28
- Invited
- Data Source
  KAKENHI-PROJECT-26287020
[Presentation] 時間領域における波の物体散乱の逆問題と囲い込み法2014
- Author(s)
  池畠優
- Organizer
  日本応用数理学会2014年度年会セッション「逆問題と信号処理」
- Place of Presentation
  政策研究大学院大学
- Year and Date
  2014-09-03
- Invited
- Data Source
  KAKENHI-PROJECT-25400155
[Presentation] The enclosure method for inverse obstacle scattering in time domain2014
- Author(s)
  Ikehata, M.
- Organizer
  Minisymposium (M8) Analytical and Numerical Methods for Inverse Problems, 7th International Conference ``Inverse Problems: Modeling and Simulation''
- Place of Presentation
  Oldeniz-Fethiye, Turkey
- Year and Date
  2014-05-28
- Invited
- Data Source
  KAKENHI-PROJECT-25400155
[Presentation] The enclosure method for inverse obstacle scattering using a solution of the Maxwell system in time domain2014
- Author(s)
  池畠優
- Organizer
  大阪大学数学教室微分方程式セミナー
- Place of Presentation
  大阪大学
- Year and Date
  2014-10-31
- Invited
- Data Source
  KAKENHI-PROJECT-25400155
[Presentation] The enclosure method for inverse obstacle scattering using a solution of the Maxwell system in time domain2014
- Author(s)
  池畠　優
- Organizer
  熊本大学応用解析セミナー
- Place of Presentation
  熊本大学
- Year and Date
  2014-12-13
- Invited
- Data Source
  KAKENHI-PROJECT-25400155
[Presentation] On reconstruction of cavities in a three dimensional linearized viscoelasticity2014
- Author(s)
  Ikehata, M. and Itou, H.
- Organizer
  Minisymposium (M14) Non-iterative reconstruction schemes for inverse problems, 7th International Conference ``Inverse Problems: Modeling and Simulation''
- Place of Presentation
  Oldeniz-Fethiye, Turkey
- Year and Date
  2014-05-28
- Invited
- Data Source
  KAKENHI-PROJECT-25400155
[Presentation] Extracting the geometry of an acoustic enclosure from dynamical back-scattering data: an inverse problem for the wave equation2012
- Author(s)
  池畠優
- Organizer
  RIMS研究集会「幾何学的偏微分方程式に対する保存則と正則性特異性の研究」
- Place of Presentation
  京都大学数理解析研究所, 京都
- Year and Date
  2012-06-14
- Data Source
  KAKENHI-PROJECT-21540162
[Presentation] Inverse obstacle scattering with dynamical data over a finite time interval2012
- Author(s)
  池畠優
- Organizer
  RIMS研究集会「偏微分方程式の逆問題解析とその周辺分野に関する研究」
- Place of Presentation
  京都大学数理解析研究所(京都府)(招待講演)
- Year and Date
  2012-01-24
- Data Source
  KAKENHI-PROJECT-21540162
[Presentation] Inverse obstacle scattering with dynamical data over a finite time interval2012
- Author(s)
  池畠優
- Organizer
  RIMS研究集会「偏微分方程式の逆問題解析とその周辺分野に関する研究」
- Place of Presentation
  京都大学数理解析研究所, 京都
- Year and Date
  2012-01-24
- Data Source
  KAKENHI-PROJECT-21540162
[Presentation] Extracting the geometry of an obstacle from the bistatic scattering data2012
- Author(s)
  池畠優
- Organizer
  RIMS研究集会「偏微分方程式の解の幾何」
- Place of Presentation
  京都大学数理解析研究所, 京都
- Year and Date
  2012-11-08
- Data Source
  KAKENHI-PROJECT-21540162
[Presentation] The enclosure method for the wave equation using dynamical scattering data2012
- Author(s)
  池畠優
- Organizer
  RIMS研究集会「偏微分方程式の逆問題解析とその周辺に関する研究」
- Place of Presentation
  京都大学数理解析研究所, 京都
- Year and Date
  2012-11-19
- Data Source
  KAKENHI-PROJECT-21540162
[Presentation] 波の物体散乱の逆問題における直接的方法2011
- Author(s)
  池畠優
- Organizer
  公開談話会
- Place of Presentation
  名古屋大学大学院多元数理科学研究科(愛知県)(招待講演)
- Year and Date
  2011-10-24
- Data Source
  KAKENHI-PROJECT-21540162
[Presentation] The enclosure method in inverse obstacle scattering2011
- Author(s)
  Ikehata, M.
- Organizer
  Finish-Japanese-Korean workshop on inverse problems and the 17 th Inverse Days of the Finnish Inverse Problem Society
- Place of Presentation
  University of Helsinki (Helsinki, Finland)(招待講演)
- Year and Date
  2011-12-14
- Data Source
  KAKENHI-PROJECT-21540162
[Presentation] 波の物体散乱の逆問題における直接的方法2011
- Author(s)
  池畠優
- Organizer
  公開談話会
- Place of Presentation
  名古屋大学, 愛知
- Year and Date
  2011-10-24
- Data Source
  KAKENHI-PROJECT-21540162
[Presentation] The enclosure method ininverse obstacle scattering2011
- Author(s)
  Ikehata, M.
- Organizer
  Finish-Japanese-Korean workshop on inverse problems and the 17th Inverse days of the Finnish Inverse ProblemSociety
- Place of Presentation
  University of Helsinki, Finland
- Year and Date
  2011-12-14
- Data Source
  KAKENHI-PROJECT-21540162
[Presentation] The enclosure method for inverse obstacle scattering problems with dynamical back-scattering data over a finite time interval2011
- Author(s)
  池畠優
- Organizer
  数理科学セミナー
- Place of Presentation
  松本市浅間温泉みやま荘, 長野
- Year and Date
  2011-09-26
- Data Source
  KAKENHI-PROJECT-21540162
[Presentation] The enclosure method for inverse obstacle scattering problems with dynamical back-scattering data over a finite time interval2011
- Author(s)
  池畠優
- Organizer
  数理科学セミナー
- Place of Presentation
  松本市浅間温泉みやま荘(長野県)
- Year and Date
  2011-09-26
- Data Source
  KAKENHI-PROJECT-21540162
[Presentation] The probe and enclosure methods for inverse obstacle scattering problems. The past and present2010
- Author(s)
  池畠優
- Organizer
  第27回九州における偏微分方程式研究集会
- Place of Presentation
  九州大学西新プラザ大会議室, 福岡
- Year and Date
  2010-01-26
- Data Source
  KAKENHI-PROJECT-21540162
[Presentation] 有限観測時間におけるデータを用いた熱および波動方程式に対する逆問題と囲い込み法2010
- Author(s)
  池畠優
- Organizer
  日本数学会2010 年度秋期総合分科会函数方程式論分科会特別講演
- Place of Presentation
  名古屋大学, 愛知
- Year and Date
  2010-09-23
- Data Source
  KAKENHI-PROJECT-21540162
[Presentation] The probe and enclosure methods for inverse obstacle scattering problems. The past and present.2010
- Author(s)
  池畠優
- Organizer
  第27回九州における偏微分方程式研究集会
- Place of Presentation
  九州大学西新プラザ大会議室(福岡県)
- Year and Date
  2010-01-26
- Data Source
  KAKENHI-PROJECT-21540162
[Presentation] Some remarks on inverse obstacle scattering problems with a single incident wave2010
- Author(s)
  池畠優
- Organizer
  RIMS研究集会「偏微分方程式の逆問題解析とその周辺分野に関する研究」
- Place of Presentation
  京都大学数理解析研究所(京都府)
- Year and Date
  2010-06-23
- Data Source
  KAKENHI-PROJECT-21540162
[Presentation] 有限観測時間におけるデータを用いた熱および波動方程式に対する逆問題と囲い込み法2010
- Author(s)
  池畠優
- Organizer
  日本数学会2010年度秋季総合分科会函数方程式論分科会特別講演
- Place of Presentation
  名古屋大学大学院多元数理科学科(愛知県)
- Year and Date
  2010-09-23
- Data Source
  KAKENHI-PROJECT-21540162
[Presentation] The enclosure method for inverse obstacle scattering problems with dynamical data over a finite time interval2010
- Author(s)
  池畠優
- Organizer
  日本数学会2010 年度年会函数方程式論分科会
- Place of Presentation
  慶應義塾大学, 神奈川
- Year and Date
  2010-03-24
- Data Source
  KAKENHI-PROJECT-21540162
[Presentation] The enclosure method for inverse obstacle scattering problems with dynamical data over a finite time interval2010
- Author(s)
  池畠優
- Organizer
  日本数学会2010年度年会函数方程式論分科会
- Place of Presentation
  慶應義塾大学(神奈川県)
- Year and Date
  2010-03-24
- Data Source
  KAKENHI-PROJECT-21540162
[Presentation] Some remarks on inverse obstacle scattering problems with a single incidentwave2010
- Author(s)
  池畠優
- Organizer
  RIMS研究集会「偏微分方程式の逆問題解析とその周辺分野に関する研究」
- Place of Presentation
  京都大学数理解析研究所, 京都
- Year and Date
  2010-06-23
- Data Source
  KAKENHI-PROJECT-21540162
[Presentation] The enclosure method and extracting unknown discontinuity from dynamical data2009
- Author(s)
  池畠優
- Organizer
  望月先生退職記念研究集会
- Place of Presentation
  東京
- Year and Date
  2009-03-18
- Data Source
  KAKENHI-PROJECT-18540160
[Presentation] Recent applications of the enclosure method to inverse problems with dynamical data over afinite time interval2009
- Author(s)
  Masaru Ikehata
- Organizer
  Inverse Problems Seminsar
- Place of Presentation
  University of Helsinki, Finland
- Year and Date
  2009-11-09
- Data Source
  KAKENHI-PROJECT-21540162
[Presentation] Recent Applications of the enclosure method to inverse problems with dynamical data over a finite time interval2009
- Author(s)
  Masaru Ikehata
- Organizer
  Inverse Problems Seminar
- Place of Presentation
  University of Helsinki(Finland)
- Year and Date
  2009-11-09
- Data Source
  KAKENHI-PROJECT-21540162
[Presentation] The enclosure method and its applications to inverse problems with dynamical data over a finite time interval2009
- Author(s)
  池畠優
- Organizer
  名古屋微分方程式セミナー
- Place of Presentation
  名古屋大学, 愛知
- Year and Date
  2009-12-14
- Data Source
  KAKENHI-PROJECT-21540162
[Presentation] The enclosure method and its applications to inverse problems with dynamical data over a finite time interval2009
- Author(s)
  池畠優
- Organizer
  名古屋微分方程式セミナー
- Place of Presentation
  名古屋大学(愛知県)
- Year and Date
  2009-12-14
- Data Source
  KAKENHI-PROJECT-21540162
[Presentation] 有限観測時間におけるデータを用いた音波の障害物による散乱の逆問題2009
- Author(s)
  池畠優
- Organizer
  RIMS研究集会「現象解析と関数方程式の新展望」
- Place of Presentation
  京都大学,京都
- Year and Date
  2009-11-17
- Data Source
  KAKENHI-PROJECT-21540162
[Presentation] Recent applications of the enclosure method to dynamical inverse problems2009
- Author(s)
  池畠優
- Organizer
  広島応用解析セミナー(第11回)
- Place of Presentation
  広島大学工学部(広島県)
- Year and Date
  2009-09-02
- Data Source
  KAKENHI-PROJECT-21540162
[Presentation] 有限観測時間におけるデータを用いた音波の障害物による散乱の逆問題2009
- Author(s)
  池畠優
- Organizer
  RIMS研究集会「現象解析と関数方程式の新展望」
- Place of Presentation
  京都大学(京都府)
- Year and Date
  2009-11-17
- Data Source
  KAKENHI-PROJECT-21540162
[Presentation] Recent applications of the enclosure method to dynamical inverse problems2009
- Author(s)
  池畠優
- Organizer
  広島応用解析セミナー(第11回)
- Place of Presentation
  広島大学工学部, 広島
- Year and Date
  2009-09-02
- Data Source
  KAKENHI-PROJECT-21540162
[Presentation] On reconstruction of an unknown cavity in an isotropic elastic body with one measurement2009
- Author(s)
  池畠優、伊藤弘道
- Organizer
  日本数学会2009年度春の年会
- Place of Presentation
  東京
- Year and Date
  2009-03-29
- Data Source
  KAKENHI-PROJECT-18540160
[Presentation] Enclosure method and reconstruction of a linear crack in an elastic body2008
- Author(s)
  Ikehata, M. & Itou, H.
- Organizer
  6th International Conference on Inverse Problems in Engineering : Theory and Practice (ICIPE2008)
- Place of Presentation
  Paris, France
- Year and Date
  2008-06-19
- Data Source
  KAKENHI-PROJECT-18540160
[Presentation] 逆問題における不連続性の抽出のための解析的方法-探針法10年-2008
- Author(s)
  池畠優
- Organizer
  Encounter with Mathematics 第48回微分方程式に対する逆問題-既知と未知が逆転したときに何が視えるか?
- Place of Presentation
  東京
- Year and Date
  2008-11-21
- Data Source
  KAKENHI-PROJECT-18540160
[Presentation] An inverse problem for the heat equation and the enclosure Method2008
- Author(s)
  Ikehata, M.
- Organizer
  第8回松山解析セミナー
- Place of Presentation
  愛媛
- Year and Date
  2008-02-13
- Data Source
  KAKENHI-PROJECT-18540160
[Presentation] 逆問題における不連続性の抽出のための解析的方法-探針法10年-2008
- Author(s)
  池畠優
- Organizer
  Encounter with Mathematics第48回微分方程式に対する逆問題-既知と未知が逆転したときに何が視えるか?
- Place of Presentation
  東京
- Year and Date
  2008-11-21
- Data Source
  KAKENHI-PROJECT-18540160
[Presentation] Enclosure method and reconstruction of a linear crack in an elastic body2008
- Author(s)
  Ikehata, M. & Itou, H.
- Organizer
  6th International Conference on Inverse Problems in Engineering: Theory and Practice(ICIPE2008)
- Place of Presentation
  Paris, France
- Year and Date
  2008-06-19
- Data Source
  KAKENHI-PROJECT-18540160
[Presentation] On inverse crack problems in elastostatics2007
- Author(s)
  Masaru Ikehata & Hiromichi Itou
- Organizer
  6th International Congress on Industrial and Applied Mathematics
- Place of Presentation
  Zurich University, Switzerland
- Year and Date
  2007-07-16
- Data Source
  KAKENHI-PROJECT-18540160
[Presentation] A numerical method for inverse crack problem using the Mittag-Leffler function2007
- Author(s)
  T. Ohe and M. Ikehata
- Organizer
  研究集会「数理科学セミナー」
- Place of Presentation
  筑波大学
- Year and Date
  2007-02-10
- Data Source
  KAKENHI-PROJECT-18540150
[Presentation] On inverse crack problems in elastostatics2007
- Author(s)
  Ikehata,M. & Itou,H.
- Organizer
  6th International Congress on Industrial and Applied Mathematics
- Place of Presentation
  Switzerland
- Year and Date
  2007-07-16
- Data Source
  KAKENHI-PROJECT-18540160
[Presentation] Virtual signal in the heat equation and the enclosure method2007
- Author(s)
  Ikehata, M.
- Organizer
  Symposium on Inverse Problems Honoring Alberto Calderon, IMPA
- Place of Presentation
  Rio de Janeiro, Brazil
- Data Source
  KAKENHI-PROJECT-18540160
[Presentation] Probe method and a Carleman function2007
- Author(s)
  池畠優
- Organizer
  数理科学セミナー
- Place of Presentation
  茨城
- Year and Date
  2007-02-10
- Data Source
  KAKENHI-PROJECT-18540160
[Presentation] Travel time, heat equation and extracting discontinuity2006
- Author(s)
  池畠優
- Organizer
  数理科学セミナー
- Place of Presentation
  茨城
- Data Source
  KAKENHI-PROJECT-18540160
[Presentation] Travel time and heat equation2006
- Author(s)
  池畠優
- Organizer
  中央大学偏微分方程式セミナー
- Place of Presentation
  東京
- Year and Date
  2006-06-21
- Data Source
  KAKENHI-PROJECT-18540160
[Presentation] An inverse source problem for the heat equation and the enclosure method2006
- Author(s)
  Ikehata, M.
- Organizer
  Inverse Problems in Applied Sciences-towards breakthrough-
- Place of Presentation
  北海道
- Data Source
  KAKENHI-PROJECT-18540160
[Presentation] 指数関数と偏微分方程式に対する逆問題2006
- Author(s)
  池畠優
- Organizer
  愛媛大学数学談話会
- Place of Presentation
  愛媛
- Year and Date
  2006-09-27
- Data Source
  KAKENHI-PROJECT-18540160
[Presentation] Inverse crack problem and the Mittag-Leffler function2006
- Author(s)
  M. Ikehata and T. Ohe
- Organizer
  Inverse Problems in Applied Sciences --- towards the break through ---
- Place of Presentation
  北海道大学
- Year and Date
  2006-07-06
- Data Source
  KAKENHI-PROJECT-18540150
[Presentation] Numerical method for an inverse obstacle scattering problem based on the logarithmic differential of indicator function in the enclosure method
- Author(s)
  Takashi Ohe and Masaru Ikehata
- Organizer
  Waves2013
- Place of Presentation
  Hotel El Mouradi Gammarth, Tunisia
- Data Source
  KAKENHI-PROJECT-23540173
[Presentation] Extracting the geometry of an obstacle from the bistatic scattering data
- Author(s)
  池畠　優
- Organizer
  RIMS研究集会「偏微分方程式の解の幾何」
- Place of Presentation
  京都大学数理解析研究所(京都府)
- Invited
- Data Source
  KAKENHI-PROJECT-21540162
[Presentation] 逆散乱問題に対する囲い込み法における指示関数の対数微分を用いた解法とその数値的実装
- Author(s)
  大江貴司，池畠優
- Organizer
  第62回理論応用力学講演会
- Place of Presentation
  東京工業大学（東京都）
- Data Source
  KAKENHI-PROJECT-23540173
[Presentation] 指示関数の対数微分に基づく囲い込み法の数値的性質について
- Author(s)
  大江貴司, 池畠優
- Organizer
  日本応用数理学会2013年度年会
- Place of Presentation
  アクロス天神
- Data Source
  KAKENHI-PROJECT-23540173
[Presentation] The enclosure method using dynamical data
- Author(s)
  Ikehata, M.
- Organizer
  Applied Inverse Problem Conference
- Place of Presentation
  Korea Advanced Institute for Sciences and Tecnology, Daejeon, Korea
- Invited
- Data Source
  KAKENHI-PROJECT-25400155
[Presentation] Extracting the geometry of an acoustic enclosure from dynamical back-scattering data: an inverse problem for the wave equation
- Author(s)
  池畠　優
- Organizer
  RIMS研究集会「幾何学的偏微分方程式に対する保存則と正則性特異性の研究」
- Place of Presentation
  京都大学数理解析研究所(京都府)
- Invited
- Data Source
  KAKENHI-PROJECT-21540162
[Presentation] The enclosure method for the wave equation using dynamical scattering data
- Author(s)
  池畠　優
- Organizer
  RIMS研究集会「偏微分方程式の逆問題解析とその周辺に関する研究」
- Place of Presentation
  京都大学数理解析研究所(京都府)
- Invited
- Data Source
  KAKENHI-PROJECT-21540162
[Presentation] The enclosure method for an inverse obstacle scattering problem with dynamical bistatic data over a finite time interval
- Author(s)
  池畠優
- Organizer
  愛媛大学解析セミナー
- Place of Presentation
  愛媛大学解析セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-25400155
[Presentation] The Enclosure Method for Inverse Obstacle Scattering
- Author(s)
  池畠優
- Organizer
  研究集会「第９回非線型の諸問題」
- Place of Presentation
  高知大学(高知県)
- Invited
- Data Source
  KAKENHI-PROJECT-25400155

1. SAITO Saburho (10110397)

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Ikehata Masaru 池畠 優

IKEHATA Masaru 池畠 優

池畠 優 イケハタ マサル

池畑 優 イケハタ マサル

Research Projects

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Co-Researchers

Geometry of partial differential equations and inverse problemsOngoing

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有限時間領域における囲い込み法の全面的展開Principal InvestigatorOngoing

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New development of the enclosure method for inverse obstacle scatteringPrincipal Investigator

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Study on inverse problems for partial differential equations using the probe and enclosure methodsPrincipal Investigator

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Further development of the probe and enclosure methodsPrincipal Investigator

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Extraction formulae in Inverse problemsPrincipal Investigator

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Ikehata Masaru 池畠優

IKEHATA Masaru 池畠優

池畠優イケハタマサル

池畑優イケハタマサル