ITO Hiroshi 伊藤宏

… Alternative Names

ITO Hiroshi,t 伊藤宏

伊藤宏イトウヒロシ

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Researcher Number	90243005
Other IDs
External Links
Affiliation (based on the past Project Information) *help	2019 – 2022: 愛媛大学, 理工学研究科(工学系), 教授 2016 – 2017: 愛媛大学, 理工学研究科(工学系), 教授 2006 – 2015: 愛媛大学, 理工学研究科, 教授 2013: 愛媛大学, 大学院・理工学研究科, 教授 2007 – 2011: 愛媛大学, 大学院・理工学研究科, 教授 … More 2006: Ehime University, Graduate School of Science and Engineering, 大学院理工学研究科, 教授 2005 – 2006: Ehime University, Faculty of Engineering, Professor, 工学部, 教授 1998 – 2004: Ehime University, Fuculty of Engineering, Assistant Professor, 工学部, 助教授 1997: 京都大学, 大学院・理学研究科, 助手 1995: 京都大学, 大学院・理学研究科, 助手 1993 – 1994: 京都大学, 理学部, 助手 Less
Review Section/Research Field	Principal Investigator Basic analysis / 解析学 / Basic Section 12010:Basic analysis-related / Mathematical analysis / Global analysis / Global analysis Except Principal Investigator Basic analysis / Global analysis / 解析学 / Basic analysis / Global analysis / General mathematics (including Probability theory/Statistical mathematics) / Geometry
Keywords	Principal Investigator ディラック作用素 / 散乱理論 / レゾナンス / スペクトル / 非相対論的極限 / シュレーディンガー作用素 / 数理物理 / 関数解析 / scattering theory / 逆散乱問題 … More / 関数方程式 / パウリ作用素 / 固有値 / スペクトル理論 / 高エネルギー / 散乱振幅 / 波動方程式 / magnetic field / scattering amplitude / Dirac operator / Schrodinger operator / Aharonov-Bohm effect / ベクトルポテンシャル / 数値等角写像 / 磁場 / シュレディンガー作用素 / AB効果 / relativistic Schrodinger equation / relativistic quantum mechanics / inverse scattering theory / scattering operator / Dirac equation / 相対論的不変性 / 相対論的シュレーディンガー方程式 / 相対論的量子力学 / 散乱作用素 / ディラック方程式 / 関数方程式論 / 相対論的シュレディンガー作用素 / 状態密度関数 / 特異磁場 / 準古典的極限 / アハラノフ・ボーム効果 / アハロノフ・ボーム効果 / 関数方程式の大域理論 / 3体問題 / 散乱断面積 / 多体問題 / Schrodinger作用素 / Schrodinger方程式 … More Except Principal Investigator スペクトル / シュレディンガー作用素 / Aharonov-Bohm effect / アハラノフ・ボーム効果 / シュレーディンガー作用素 / ディラック作用素 / 散乱振幅 / スペクトル理論 / 磁場 / Dirac operator / scattering by magnetic field / レゾナンス / 散乱理論 / ランダウ準位 / Pauli operator / resonance at zero energy / magnetic field / eigenvalue / spectrum / Schroedinger operator / 固有値 / magnetic scattering / resolvent convergence / 磁場による散乱 / 磁場をもつシュレディンガー作用素 / 自己共役作用素 / 上半平面 / Aharonov-Bohm磁場 / 重ね合わせの原理 / 波動方程式 / 消散作用素 / ブラックホール / 非相対論的極限 / 相対論的量子力学 / 固有値問題 / ディラック方程式 / 磁場散乱 / Principle of superposition / Spectral singularity / Parseval formula / Scattering Theory / Wave equation / Schreodinger equation / Dissipative operator / 特異スペクトル / 特異連続スペクトル / 重ね合わせ / 消散波動方程式 / 漸近完全性 / 固有関数展開 / パーセバルの等式 / シュレディンガー方程式 / scattering by magnetic fields / spectral theory / point-like magnetic field / Aharonov-Bohm field / Trotter-Kato product formula / zero energy resonance / Feynman-Kac formula / Pauli operators / Dirac operators / 零エネルギーレゾナンス / パウリ作用素 / asymptotic solutions / null solutions / Holmgren's uniqueness theorem / non-involutive double characteristics / Fuchsian type / analytic continuation / singularities of solutions / 特性曲面 / 特性指数 / 正則特異性 / 漸近解 / 零解 / ホルムグレンの定理 / 非包合的特性集合 / フックス型 / 解析接続 / 解の特異性 / boundary condition / asymptotic distribution / 境界条件 / 漸近分布 / unique continuation property / 一意接続定理 / scattering arnplitude / δ-like magnetic field / magnetic Scchrodinger operator / Aharonov-Bohm efrect / magnetic vortex / scattering amplitude / scattreing amplitude / point-like magneticfield / デルタ磁場 / Numerical analysis / Electric Impedance Tomography / S matrix / Hyperbolic space / Schrodinger operators / Dirichlet-Neumann map / Inverse problems / Scatteirng theory / 複素幾何光学 / ディリクレノイマン写像 / 電気伝導係数 / Schrodinger作用素 / 弾性波 / 数値計算 / Electrical Impedance Tomography / ディリクレ-ノイマン写像 / Eletrical Impedance Tomogaphy / S行列 / 双曲空間 / DN写像 / 逆問題 / numerical analysis / complex analysis / potential problem / multiply connected domain / numerical conformal mapping / fundamental solution / Laplace's equation / charge simulation method / ボテンシャル問題 / 数値解析 / 複素関数論 / ポテンシャル問題 / 多重連結領域 / 数値等角写像 / 基本解 / ラプラス方程式 / 代用電荷法 / dynamical system / affine maps / invariant set / topological invariants / fractal / embedding / wavelet / 力学系 / アフィン写像 / 不変集合 / 位相不変量 / フラクタル / トポロジー / ウェーブレット / point interaction / scattering at low energy / magnetic Schrodinger operator / アハロノフ・ボウム効果 / デルタ型磁場 / レゾルベント収束 / Wavefunction / Density of States / Aharonov-Bohm Effect / Selfadjoint Extention / Magnetic Field / Spectral Structure / Periodic Electromagnetic Field / Schrodinger Operator / 周期的ポテンシャル / 波動関数 / 状態密度関数 / 自己共役拡張 / スペクトル構造 / 周期的電磁場 / シュレデインガー作用素 / Symmetrization / Dirac equation / Schroedinger eguation / Smoothing effects / Unique continuation / 境界値問題 / 偏微分方程式 / 平滑化効果 / 特異性の伝播 / 強一意接続性 / シュレ-ディンガー方程式 / 楕円型方程式 / 解の一意接続性 / 対称化法 / シュレーディンガー方程式 / 平滑化作用 / 一意接続性 / カー・ニューマン計量 / 多体問題 / 離散群 / 複素固有値 / 双曲平面 / 埋め込まれた固有値 / 離散固有値 / 2-因子 / ランダム磁場 / 保型形式 / ランダウレベル / 第一種Fuchs群 / Helmholtz方程式 / 消散解 / 平行平板間領域 / 敷居値 / 散乱解 / 消散項付き波動方程式 / 平行平板領域 / 固有作用素(関数)展開定理 / Rayleigh波 / P波とS波 / レゾルベントの漸近展開 / 半空間自由境界弾性波 / Parsevalの等式 / Kerr-Newnan距離 / 局所エネルギー減衰 / 固有関数 / 局所エネルギー / スペクトル集中 / 相対性理論 / ブラック・ホール / Kerr-Newman距離 / 熱核 / 指数積近似 / 準古典漸近公式 / ソレノイド磁場 / 準古典近似 / 散乱位相 / 散乱全断面積 / アハラノフ・ポーム効果 / 準古典漸近解析 / スペクトル散乱理論 / 関数方程式の大域理論 / 固有値の漸近分布 / ブロッホ波解析 / 連続スペクトル Less

A distribution of resonances of Dirac operatorsPrincipal Investigator
- Principal Investigator
  
  ITO Hiroshi
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 12010:Basic analysis-related
- Research Institution
  Ehime University
Spectral analysis of relativistic Hamiltonians with a magnetic fieldPrincipal Investigator
- Principal Investigator
  
  Ito Hiroshi
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Mathematical analysis
- Research Institution
  Ehime University
Resonances of Dirac operatorsPrincipal Investigator
- Principal Investigator
  
  ITO Hiroshi
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Ehime University
Spectrum of Schroedinger operators with periodic or random magnetic fields
- Principal Investigator
  
  NOMURA YUJI
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Ehime University
Research on the spectrum and the resonance of Dirac operators
- Principal Investigator
  
  YAMADA Osanobu
- Project Period (FY)
  2011 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Ritsumeikan University
Analysis of the spectral structure of Dirac operatorsPrincipal Investigator
- Principal Investigator
  
  ITO Hiroshi
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Ehime University
Spectrum of random magnetic Schrodinger operators
- Principal Investigator
  
  NOMURA Yuji
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Ehime University
Research on spectral structure of dissipative operators and super composition of dissipative systems
- Principal Investigator
  
  KADOWAKI Mitsuteru
- Project Period (FY)
  2007 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Ehime University
Asymptotic Analysis in Spectral and Scattering Theory
- Principal Investigator
  
  TAMURA Hideo
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Global analysis
- Research Institution
  Okayama University
A study on the spectrum of Dirac operators
- Principal Investigator
  
  YAMADA Osanobu
- Project Period (FY)
  2006 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Ritsumeikan University
Schrodinger operators with singular magnetic fields and Aharonov-BohmeffectPrincipal Investigator
- Principal Investigator
  
  ITO Hiroshi
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Global analysis
- Research Institution
  Ehime University
Study for spectrum of dissipative operators and classification for the solutions of dissipative equations
- Principal Investigator
  
  KADOWAKI Mitsuteru
- Project Period (FY)
  2004 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Ehime University
Study of asymptotic distribution of the Schroedinger operators with strong magnetic fields
- Principal Investigator
  
  IWATSUKA Akira
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Kyoto Institute of Technology
Study of the singularities of solutions of partial differential equations
- Principal Investigator
  
  IGARI Katsuju
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  Ehime University
Scattering of Dirac particles by mabnetic fields and spectral theory
- Principal Investigator
  
  TAMURA Hideo
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Global analysis
- Research Institution
  Okayama University
Spectral and scattering theory for Dirac equations with magnetic fieldsPrincipal Investigator
- Principal Investigator
  
  ITO Hiroshi
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Global analysis
- Research Institution
  Ehime University
Research on Spectral Theory of Dirac operators
- Principal Investigator
  
  YAMADA Osanobu
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Global analysis
- Research Institution
  Ritsumeikan University
Mathematical analysis of scattering phenomena and inverse problems
- Principal Investigator
  
  ISOZAKI Hiroshi
- Project Period (FY)
  2001 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Basic analysis
- Research Institution
  Tokyo Metropolitan University
Scattering by magnetic fields and Aharonov-Bohm effect
- Principal Investigator
  
  TAMURA Hideo
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Basic analysis
- Research Institution
  OKAYAMA UNIVERSITY
General Research on the Charge Simulation Method and the Numerical Conformal Mapping
- Principal Investigator
  
  AMANO Kaname
- Project Period (FY)
  2000 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Ehime University
Spectral Theory for Schrodinger Operators with Magnetic Fields and its Application
- Principal Investigator
  
  TAMURA Hideo
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (B).
- Research Field
  
  Global analysis
- Research Institution
  Okayama University
A study of wavelets and fractional topological invariants
- Principal Investigator
  
  TSUDA Koichi
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Ehime University
Studies on Spectral Structure of Shrodinger Operators with Electromagnetic Fields
- Principal Investigator
  
  IWATSUKA Akira
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Global analysis
- Research Institution
  KYOTO INSTITUTE OF TECHNOLOGY
Inverse scattering problems for Dirac equationsPrincipal Investigator
- Principal Investigator
  
  ITO Hiroshi
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  解析学
- Research Institution
  Ehime University
  Kyoto University
Cooperative Research on PDE
- Principal Investigator
  
  OKAJI Takeshi, 岩崎敷久
- Project Period (FY)
  1996 – 1998
- Research Category
  
  Grant-in-Aid for international Scientific Research
- Research Field
  
  解析学
- Research Institution
  KYOTO UNIVERSITY
磁場をもつシュレディンガー作用素のスペクトル構造の研究
- Principal Investigator
  
  岩塚明
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  解析学
- Research Institution
  Kyoto University
磁場をもつシュレディンガー作用素のスペクトル構造の研究
- Principal Investigator
  
  IWATSUKA Akira
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  解析学
- Research Institution
  Kyoto University
多様系Schrodinger方程式の散乱理論における定常的手法Principal Investigator
- Principal Investigator
  
  伊藤宏
- Project Period (FY)
  1993
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  解析学
- Research Institution
  Kyoto University

[Book] A note on the nonrelativistic limit of Dirac operators and spectral concentration2007
- Author(s)
  伊藤宏・山田修宣
- Publisher
  京都大学数理解析研究所講究録1563
- Data Source
  KAKENHI-PROJECT-18540196
[Journal Article] Spectral theory of Dirac operators with potentials diverging at infinity2020
- Author(s)
  Ito Hiroshi T.、Yamada Osanobu
- Journal Title
  
  Sugaku Expositions
  
  Volume: 33 Issue: 1 Pages: 111-133
- DOI
  10.1090/suga/450
- Data Source
  KAKENHI-PROJECT-19K03545
[Journal Article] Eigenvalues and resonances of Dirac operators with dilation analytic potentials diverging at infinity2020
- Author(s)
  ITO Hiroshi T.
- Journal Title
  
  Hokkaido Mathematical Journal
  
  Volume: 49 Issue: 2 Pages: 247-296
- DOI
  10.14492/hokmj/1602036026
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03545
[Journal Article] Spectral theory of Dirac oprators with potentials diverging at infinity2020
- Author(s)
  Hiroshi T. Ito and Osanobu Yamada
- Journal Title
  
  Sugaku expositions
  
  Volume: 33 Pages: 111-133
- Data Source
  KAKENHI-PROJECT-19K03545
[Journal Article] Resonances of the Square Root of the Pauli Operator2017
- Author(s)
  Hiroshi T. Ito
- Journal Title
  
  Research Institute for Mathematical Sciences, Kyoto University
  
  Volume: 53 Issue: 4 Pages: 517-549
- DOI
  10.4171/prims/53-4-2
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K04959
[Journal Article] ディラック作用素のスペクトルについて2016
- Author(s)
  伊藤宏，山田修宣
- Journal Title
  
  数学
  
  Volume: 68 Pages: 381-402
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K04959
[Journal Article] Relativistic Hamiltonians with dilation analytic potentials diverging at infinity2011
- Author(s)
  Hiroshi T.Ito
- Journal Title
  
  Journal of the Mathematical Society of Japan
  
  Volume: 68 Pages: 1-47
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540187
[Journal Article] Relativistic Hamiltonians with dilation analytic potentials diverging at infinity2011
- Author(s)
  H. T. Ito and O.Yamada
- Journal Title
  
  J. Math. Soc. Japan
  
  Volume: 63 Pages: 1311-1357
- NAID
  10030344887
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540226
[Journal Article] Relativistic Hamiltonians with dilation analytic potentials diverging at infinity2011
- Author(s)
  Ito, Hiroshi T. and Yamada, Osanobu
- Journal Title
  
  Journal of the Mathematical Society of Japan
  
  Volume: 68no.4 Pages: 1-47
- NAID
  10030344887
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540187
[Journal Article] On the nonrelativistic limit of Dirac operators with potentials diverging at infinity2010
- Author(s)
  Ito, Hiroshi T. and Yamada, Osanobu
- Journal Title
  
  RIMS Kokyuroku Bessatsu
  
  Volume: B16 Pages: 75-89
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540187
[Journal Article] On the nonrelativistic limit of Dirac operators with potentials diverging at infinity2010
- Author(s)
  Hiroshi Ito
- Journal Title
  
  Spectral and Scattering Theory and Related Topics" Kokyuroku Bessatsu, Vol.B16, 2010 B16(掲載確定)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540187
[Journal Article] On the nonrelativistic limit of Dirac operators with potentials diverging at infinity2010
- Author(s)
  Hiroshi Ito
- Journal Title
  
  Spectral and Scattering Theory and Related Topics, RIMS Kokyuroku Bessatsu
  
  Volume: B16 Pages: 75-89
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540187
[Journal Article] On the nonrelativistic limit of Dirac operators with potentials diverging at infinity2010
- Author(s)
  H.T.Ito, O.Yamada
- Journal Title
  
  RIMS Kokyuroku, Bessatsu B16
  
  Pages: 75-89
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540196
[Journal Article] On the nonrelativistic limit of Dirac operators with potentials diverging at infinity2010
- Author(s)
  H. Ito, O. Yamada
- Journal Title
  
  RIMS Kokyuroku Bessatsu B16
  
  Pages: 75-89
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540196
[Journal Article] A note on the nonrelativistic of Dirac operators and spectral concentration2007
- Author(s)
  伊藤宏・山田修宣
- Journal Title
  
  数理解析研究所講究録 1563
  
  Pages: 162-171
- Data Source
  KAKENHI-PROJECT-18540196
[Journal Article] A note on the nonrelativistic limit of Dirac operators and spectral concentration2007
- Author(s)
  伊藤宏・山田修宣
- Journal Title
  
  京都大学数理解析研究所講究録 1563
  
  Pages: 162-171
- NAID
  40007140162
- Data Source
  KAKENHI-PROJECT-18540196
[Journal Article] Semiclassical analysis for magnetic scattering by two solenoidal fields2006
- Author(s)
  H.T.Ito, H.Tamura
- Journal Title
  
  J.the London Mathematical Society Vol.174
  
  Pages: 695-715
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540161
[Journal Article] Semiclassical analysis for magnetic scattering by two solenoidal fields2006
- Author(s)
  伊藤宏, 田村英男
- Journal Title
  
  J. London Math. Soc. 74
  
  Pages: 695-716
- Data Source
  KAKENHI-PROJECT-18340049
[Journal Article] Semiclassical analysis for magnetic scattering by two solenoidal fields2006
- Author(s)
  H.T. Ito, H. Tamura
- Journal Title
  
  J. London Math. Soc. 74
  
  Pages: 695-716
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540196
[Journal Article] Semiclassical analysis for magnetic scattering by two solenoidal fields2006
- Author(s)
  Hiroshi T.Ito, Hideo Tamura
- Journal Title
  
  Journal of London Mathematical Society 174・2
  
  Pages: 695-716
- Data Source
  KAKENHI-PROJECT-18540218
[Journal Article] Semiclassical analysis for magnetic scattering by two solenoidal fields2006
- Author(s)
  Ito, Hiroshi T and Tamura, Hideo
- Journal Title
  
  J. London Math. Soc. (2) 74, no.3
  
  Pages: 695-716
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540218
[Journal Article] Semiclassical analysis for magnetic scattering by two solenoidal fields2006
- Author(s)
  H.T. Ito and H. Tamura
- Journal Title
  
  J. London Math. Soc 74
  
  Pages: 695-716
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18340049
[Journal Article] Semiclassical analysis for magnetic scattering by two solenoidal fields2006
- Author(s)
  H.T.Ito, H.Tamura
- Journal Title
  
  J. the London Mathematical Society 174
  
  Pages: 695-715
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540161
[Journal Article] A note on the nonrelativistic limit of Dirac operators and spectral concentration2005
- Author(s)
  Hiroshi T.ITO, Osanobu YAMADA
- Journal Title
  
  Proceeding of the Japan Academy 81・10
  
  Pages: 157-161
- Data Source
  KAKENHI-PROJECT-15540168
[Journal Article] A note on the nonrelativistic limit of Dirac operators and spectral concentration2005
- Author(s)
  H.T.Ito, O.Yamada
- Journal Title
  
  Proceeding of the Japan Academy 81, Ser. A
  
  Pages: 157-161
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540161
[Journal Article] A note on the relativistic limit of Dirac operators and spectral concentration2005
- Author(s)
  伊藤宏, 山田修宣
- Journal Title
  
  Proc.Japan Acad. 81
  
  Pages: 157-161
- Data Source
  KAKENHI-PROJECT-15540206
[Journal Article] A note on the nonrelativistic limit of Dirac operators and spectral concentration2005
- Author(s)
  H.T.Ito, O.Yamada
- Journal Title
  
  Proceeding of the Japan Academy Vol.81, Ser.A, No10
  
  Pages: 157-161
- Data Source
  KAKENHI-PROJECT-16540161
[Journal Article] A note on the nonrelativistic limit of Dirac operators and spectral concentration2005
- Author(s)
  H.T.Ito, O.Yamada
- Journal Title
  
  Proceeding of the Japan Vo 1. 81
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540161
[Journal Article] Aharonov-Bohm effect in scattering by a chain of point-like magnetic fields2003
- Author(s)
  Hiroshi, T.Ito, H.Tamura
- Journal Title
  
  Asymptot.Anal. 34
  
  Pages: 199-240
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540206
[Journal Article] Aharonov-Bohm effect in scattering by a chain of point-like magnetic fields2003
- Author(s)
  H.T.Ito, H.Tamura
- Journal Title
  
  Asymptotic Analysis 34
  
  Pages: 199-240
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540174
[Journal Article] Aharonov-Bohm effect in scattering by a chain of point-like magnetic fields2003
- Author(s)
  伊藤宏, 田村英男
- Journal Title
  
  Asymptotic Analysis 34
  
  Pages: 199-240
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540174
[Journal Article] Aharonov-Bohm effect in scattering by a chain of point-like magnetic fields2003
- Author(s)
  伊藤宏, 田村英男
- Journal Title
  
  Asymptot. Anal. 34
  
  Pages: 199-240
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540206
[Journal Article] Aharonov-Bohm effect in scattering by a chain of point-like magnetic fields2003
- Author(s)
  Hiroshi T.ITO, Hideo TAMURA
- Journal Title
  
  Asymptotic Analysis 34・3-4
  
  Pages: 199-240
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15540168
[Journal Article] Aharonov-Bohm effect in scattering by a chain of point-like magnetic fields2003
- Author(s)
  Hiroshi T.ITO, Hideo TAMURA
- Journal Title
  
  Asymptotic Analysis 34-3/4
  
  Pages: 199-240
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15540168
[Journal Article] Semiclassical analysis for magnetic scattering by tow solenoidal fields
- Author(s)
  田村英男, 伊藤宏
- Journal Title
  
  J.London Math.Soc. (掲載決定)
- Data Source
  KAKENHI-PROJECT-15540206
[Journal Article] Relativistic Hamiltonians with dilation analytic potentials diverging at infinity
- Author(s)
  Hiroshi Ito
- Journal Title
  
  Journal of the Mathematical Society of Japan
  
  Volume: (掲載確定)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540187
[Presentation] An inverse problem for Schr¨odinger equations with energy dependent potentials2023
- Author(s)
  伊藤宏
- Organizer
  愛媛大学スペクトル・散乱理論セミナー
- Data Source
  KAKENHI-PROJECT-19K03545
[Presentation] 高エネルギー極限を用いた逆散乱問題について2022
- Author(s)
  伊藤宏
- Organizer
  夏の作用素論シンポジウム
- Data Source
  KAKENHI-PROJECT-19K03545
[Presentation] 伸張解析的なポテンシャルをもつハミルトニアンについて2018
- Author(s)
  伊藤　宏
- Organizer
  臨時作用素論セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-15K04959
[Presentation] Dirac 作用素のresonance-free region について2017
- Author(s)
  伊藤　宏
- Organizer
  第24 回超局所解析と古典解析
- Data Source
  KAKENHI-PROJECT-15K04959
[Presentation] Resonances of Relativistic Hamiltonians with unbounded potentials2017
- Author(s)
  伊藤　宏
- Organizer
  応用解析研究会
- Invited
- Data Source
  KAKENHI-PROJECT-15K04959
[Presentation] 発散するポテンシャルをもつパウリ作用素の平方根について2017
- Author(s)
  伊藤　宏
- Organizer
  2017日本数学会秋季総合分科会一般講演
- Data Source
  KAKENHI-PROJECT-15K04959
[Presentation] 相対論的ハミルトニアンのレゾナンス2017
- Author(s)
  伊藤　宏
- Organizer
  2017 夏の作用素論シンポジウム
- Data Source
  KAKENHI-PROJECT-15K04959
[Presentation] 発散するポテンシャルをもつDirac 作用素のレゾナンス2017
- Author(s)
  伊藤　宏
- Organizer
  2017日本数学会秋季総合分科会一般講演
- Data Source
  KAKENHI-PROJECT-15K04959
[Presentation] 相対論的シュレーディンガー作用素のレゾナンスについて2016
- Author(s)
  伊藤　宏
- Organizer
  第２３回超局所解析と古典解析
- Place of Presentation
  別府市ふれあい広場サザンクロス
- Data Source
  KAKENHI-PROJECT-15K04959
[Presentation] 磁場の入ったハミルトニアンについて2015
- Author(s)
  伊藤　宏
- Organizer
  第２２回超局所解析と古典解析
- Place of Presentation
  富山県民会館（富山県・富山市）
- Year and Date
  2015-12-05
- Data Source
  KAKENHI-PROJECT-15K04959
[Presentation] Dirac 作用素のレゾナンスについて2014
- Author(s)
  伊藤　宏
- Organizer
  2014年松本作用素論セミナー
- Place of Presentation
  東横イン松本駅前会議室
- Data Source
  KAKENHI-PROJECT-24540176
[Presentation] 遠方で発散するポテンシャルをもつDirac作用素の非相対論的極限について2014
- Author(s)
  伊藤　宏
- Organizer
  2014年日本数学会秋季総合分科会
- Place of Presentation
  広島大学
- Year and Date
  2014-09-25
- Data Source
  KAKENHI-PROJECT-24540176
[Presentation] 調和振動子のハミルトニアンについて2014
- Author(s)
  伊藤　宏
- Organizer
  第21回超局所解析と古典解析
- Place of Presentation
  長崎市松藤プラザ「えきまえ」いきいきひろば
- Year and Date
  2014-12-07
- Data Source
  KAKENHI-PROJECT-24540176
[Presentation] 遠方で発散するポテンシャルをもつDirac作用素の非相対論的極限2014
- Author(s)
  伊藤　宏
- Organizer
  2014年夏の作用素論シンポジウム
- Place of Presentation
  滋賀県長浜市勤労者福祉会館
- Year and Date
  2014-09-07
- Data Source
  KAKENHI-PROJECT-24540176
[Presentation] 遠方で発散するポテンシャルをもつDirac作用素2013
- Author(s)
  伊藤　宏
- Organizer
  日本数学会
- Place of Presentation
  愛媛大学
- Data Source
  KAKENHI-PROJECT-24540176
[Presentation] On the spectrum of Dirac operators with a dilation analytic potential2013
- Author(s)
  伊藤　宏
- Organizer
  The 20 th "Microlocal Analysis and Classical Analysis"
- Place of Presentation
  京都大学
- Data Source
  KAKENHI-PROJECT-24540176
[Presentation] 相対論的ハミルトニアンについて2012
- Author(s)
  伊藤　宏
- Organizer
  第１９回超局所解析と古典解析
- Place of Presentation
  かんぽの宿北九州
- Data Source
  KAKENHI-PROJECT-24540176
[Presentation] Resonances of relativistic Hamiltonians2012
- Author(s)
  Hiroshi Ito （伊藤　宏）
- Organizer
  TAIWAN-JAPAN Joint Conference on PDE and Analysis
- Place of Presentation
  国立台湾大学（台湾）
- Data Source
  KAKENHI-PROJECT-24540176
[Presentation] ディラック作用素のレゾナンスについて2011
- Author(s)
  伊藤宏
- Organizer
  第18回超局所解析と古典解析
- Place of Presentation
  かんぽの宿伊野
- Year and Date
  2011-11-26
- Data Source
  KAKENHI-PROJECT-21540187
[Presentation] ディラック作用素のスペクトルについて2011
- Author(s)
  伊藤宏
- Organizer
  2011年夏の作用素論シンポジウム
- Place of Presentation
  熊本市国際交流会館
- Year and Date
  2011-09-03
- Data Source
  KAKENHI-PROJECT-21540187
[Presentation] 遠方で発散するポテンシャルをもつ相対論的ハミルトニアンについて2011
- Author(s)
  伊藤宏
- Organizer
  解析セミナー
- Place of Presentation
  愛媛大学
- Year and Date
  2011-06-17
- Data Source
  KAKENHI-PROJECT-21540187
[Presentation] 遠方で非有界なポテンシャルをもつハミルトニアンについて2010
- Author(s)
  伊藤宏
- Organizer
  第17回超局所解析と古典解析
- Place of Presentation
  かんぽの宿山代
- Year and Date
  2010-11-20
- Data Source
  KAKENHI-PROJECT-21540187
[Presentation] レゾンルベント評価と逆散乱問題2009
- Author(s)
  伊藤宏
- Organizer
  2009年夏の作用素論シンポジウム
- Place of Presentation
  いわて県民情報交流センターアイーナ
- Year and Date
  2009-09-07
- Data Source
  KAKENHI-PROJECT-21540187
[Presentation] On the nonrelativistic limit of Dirac operators with potentials diverging at infinity2008
- Author(s)
  伊藤宏, 山田修宣
- Organizer
  研究集会「スペクトル・散乱理論とその周辺」
- Place of Presentation
  京都大学数理解析研究所
- Year and Date
  2008-12-05
- Data Source
  KAKENHI-PROJECT-18540196
[Presentation] Dirac 作用素の非相対論的極限について2008
- Author(s)
  伊藤宏, 山田修宣
- Organizer
  日本数学会秋季総合分科会
- Place of Presentation
  東京工業大学
- Year and Date
  2008-09-26
- Data Source
  KAKENHI-PROJECT-18540196
[Presentation] On teh nonrekativisitic limit of Dirac operators with potenst ails diverging at infinity2008
- Author(s)
  伊藤宏
- Organizer
  RIMS研究集会「スペクトル・散乱理論とその周辺」
- Place of Presentation
  京都大学
- Year and Date
  2008-12-05
- Data Source
  KAKENHI-PROJECT-19540189
[Presentation] Dirac作用素の非相対論的極限について2008
- Author(s)
  伊藤宏・山田修宣
- Organizer
  日本数学会秋季総合分科会
- Place of Presentation
  東京工業大学
- Year and Date
  2008-09-26
- Data Source
  KAKENHI-PROJECT-18540196
[Presentation] Dirac作用素の非相対論的極限について2008
- Author(s)
  伊藤宏, 山田修宣
- Organizer
  日本数学会
- Place of Presentation
  東京工業大学(一般講演)
- Year and Date
  2008-09-26
- Data Source
  KAKENHI-PROJECT-18540218
[Presentation] 遠方で発散するポテンシャルをもつディラック作用素の非相対論的極限について2008
- Author(s)
  伊藤宏
- Organizer
  大阪大微分方程式セミナー
- Place of Presentation
  大阪大学
- Year and Date
  2008-01-25
- Data Source
  KAKENHI-PROJECT-19540189
[Presentation] On the nonrelativisitic limit of Dirac operators with potentials diverging at infnity2008
- Author(s)
  伊藤宏, 山田修宣
- Organizer
  RIMS研究集会「スペクトル・散乱理論とその周辺」
- Place of Presentation
  京都大学
- Year and Date
  2008-12-05
- Data Source
  KAKENHI-PROJECT-18540218
[Presentation] Dirac作用素の非相対論的極限について2008
- Author(s)
  伊藤宏
- Organizer
  日本数学会
- Place of Presentation
  東京工業大学
- Year and Date
  2008-09-26
- Data Source
  KAKENHI-PROJECT-19540189
[Presentation] On the nonrelativistic limit of Dirac operators with potentials diverging at infinity2008
- Author(s)
  伊藤宏・山田修宣
- Organizer
  スペクトル・散乱理論とその周辺
- Place of Presentation
  京都大学数理解析研究所
- Year and Date
  2008-12-05
- Data Source
  KAKENHI-PROJECT-18540196
[Presentation] Dirac作用素の非相対論的極限について2008
- Author(s)
  伊藤宏
- Organizer
  日本数学会
- Place of Presentation
  東京工業大学
- Year and Date
  2008-09-26
- Data Source
  KAKENHI-PROJECT-18540218
[Presentation] Dirac作用素の非相対論的極限2007
- Author(s)
  伊藤宏
- Organizer
  2007年夏の作用素論シンポジウム
- Place of Presentation
  青森県物産館アスパム
- Year and Date
  2007-09-20
- Data Source
  KAKENHI-PROJECT-19540189
[Presentation] ディラック作用素の非相対論的極限について2007
- Author(s)
  伊藤宏
- Organizer
  数理セミナー
- Place of Presentation
  同志社大学
- Year and Date
  2007-09-10
- Data Source
  KAKENHI-PROJECT-18540218
[Presentation] ディラック作用素の非相対論的極限について2007
- Author(s)
  伊藤宏
- Organizer
  2007年夏の作用素論シンポジウム
- Place of Presentation
  青森県観光物産館アスパム
- Year and Date
  2007-09-20
- Data Source
  KAKENHI-PROJECT-18540218
[Presentation] A note on the nonrelativistic limit of Dirac operators and spectral concentration2007
- Author(s)
  伊藤宏・山田修宣
- Organizer
  スペクトル・散乱理論とその周辺
- Place of Presentation
  京都大学数理解析研究所
- Year and Date
  2007-02-07
- Data Source
  KAKENHI-PROJECT-18540196
[Presentation] A note on the no Onrelativistic limit of Dirac operators and spectral concentration2007
- Author(s)
  伊藤宏, 山田修宣
- Organizer
  RIMS研究集会「スペクトル・散乱理論とその周辺」
- Place of Presentation
  京都大学
- Year and Date
  2007-02-07
- Data Source
  KAKENHI-PROJECT-18540218
[Presentation] ディラック作用素のスペクトルについて2006
- Author(s)
  伊藤宏
- Organizer
  第13回「超局所解析と古典解析」
- Place of Presentation
  郡上市せせらぎ街道の宿たかお
- Year and Date
  2006-11-24
- Data Source
  KAKENHI-PROJECT-18540218

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ITO Hiroshi 伊藤 宏

ITO Hiroshi,t 伊藤 宏

伊藤 宏 イトウ ヒロシ

Research Projects

Research Products

Co-Researchers

A distribution of resonances of Dirac operatorsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Spectral analysis of relativistic Hamiltonians with a magnetic fieldPrincipal Investigator

Principal Investigator

Project Period (FY)

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Resonances of Dirac operatorsPrincipal Investigator

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Analysis of the spectral structure of Dirac operatorsPrincipal Investigator

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Schrodinger operators with singular magnetic fields and Aharonov-BohmeffectPrincipal Investigator

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ITO Hiroshi 伊藤宏

ITO Hiroshi,t 伊藤宏

伊藤宏イトウヒロシ