Higuchi Yusuke 樋口雄介

… Alternative Names

HIGUCHI Yusuke 樋口雄介

樋口雄介ヒグチユウスケ

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Researcher Number	20286842
Other IDs
Affiliation (Current)	2025: 学習院大学, 理学部, 教授
Affiliation (based on the past Project Information) *help	2020 – 2023: 学習院大学, 理学部, 教授 2009 – 2019: 昭和大学, 教養部, 講師 2007 – 2012: Showa University, College of Arts and Sciences, Lecturer 2003 – 2006: Showa Univ., Coll. of General Education, Associate Professor, 教養部, 講師 2001: 昭和大学, 教養部, 講師 2000: 昭和大, 教養部, 講師
Review Section/Research Field	Principal Investigator Basic Section 12030:Basic mathematics-related / General mathematics (including Probability theory/Statistical mathematics) / Foundations of mathematics/Applied mathematics / General mathematics (including Probability theory/Statistical mathematics) Except Principal Investigator Global analysis / Basic analysis / Geometry / General mathematics (including Probability theory/Statistical mathematics)
Keywords	Principal Investigator 酔歩 / スペクトル幾何 / ラプラシアン / 脳内辞書ネットワーク / 状態密度函数 / 量子ウォーク / グラフ理論 / 被覆構造 / 離散ラプラシアン / 離散大域解析 … More / 共鳴状態 / 離散スペクトル幾何 / 被覆時間 / グラフ / 離散スペクトル解析 / 推移作用素 / cover time / random walk / covering structure / Laplacian / spectral geometry / graph / 状態密度関数 / 定常測度 / 双曲幾何 / 磁場付きシュレディンガー作用素 / スペクトル構造 / グラフの幾何構造 … More Except Principal Investigator 位相的結晶 / 準結晶 / 有理点 / tight frame / 標準的実現 / 離散幾何解析学 / グラスマン多様体 / crystallography / 一様配置 / 原始的ピタゴラス数 / 原始的格子点 / 包含排除の原理 / 離散幾何解析 / 結晶構造の標準的実現 / 和公式 / 算術的離散集合 / 結晶的tight frame / 算術的準結晶 / 一般化されたリーマン和 / Wiener functional / Fredholm determinant / fermion point process / large deviation / stochastic process / 関数力学系 / ウイーナー汎関数 / 熱核 / 漸近挙動 / エントロピー / ウィーナー汎関数 / フレドホルム行列式 / フェルミオン過程 / 大偏差原理 / 確率過程 / クリーク複体 / エルデシュ・レンニランダムグラフ / ランダムセル複体 / リニアル・メシュラム複体 / エルデシュ・レンニグラフ / ランダム複体 / ランダムグラフ / パーシステントホモロジー / タイト・フレーム / 複素2次曲面 / 結晶構造 / 2次元結晶 / quasicrystal / 結晶格子 / 量子ウォーク / 離散解析幾何学 / 位相敵結晶理論 / アーベル・ヤコビ写像 / 離散的代数幾何学 / 2-因子 / ランダウ準位 / ランダム磁場 / 保型形式 / ランダウレベル / 第一種Fuchs群 / 上半平面 / Aharonov-Bohm磁場 / スペクトル / シュレーディンガー作用素 Less

グラフ上の作用素のスペクトルおよび共鳴状態と離散幾何構造の相関の解析Principal Investigator
- Principal Investigator
  
  樋口雄介
- Project Period (FY)
  2023 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 12030:Basic mathematics-related
- Research Institution
  Gakushuin University
グラフのスペクトル幾何と古典および量子酔歩の挙動の相関の解明Principal Investigator
- Principal Investigator
  
  樋口雄介
- Project Period (FY)
  2018 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 12030:Basic mathematics-related
- Research Institution
  Gakushuin University
  Showa University
The development of discrete geometric analysis
- Principal Investigator
  
  Sunada Toshikazu
- Project Period (FY)
  2015 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Geometry
- Research Institution
  Meiji University
Random graph and persistent homology
- Principal Investigator
  
  Shirai Tomoyuki
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Basic analysis
- Research Institution
  Kyushu University
The relationship between the behaviour of random walks and the spectral structure via some combinatorial geometries of graphsPrincipal Investigator
- Principal Investigator
  
  HIGUCHI Yusuke
- Project Period (FY)
  2013 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Foundations of mathematics/Applied mathematics
- Research Institution
  Showa University
Development of Discrete Geometric Analysis
- Principal Investigator
  
  Sunada Toshikazu
- Project Period (FY)
  2012 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Global analysis
- Research Institution
  Meiji University
Development and applications of discrete geometric analysis
- Principal Investigator
  
  SUNADA Toshikazu
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Global analysis
- Research Institution
  Meiji University
Analysis on the relation of the spectral structure of graphs to the cover times of random walksPrincipal Investigator
- Principal Investigator
  
  HIGUCHI Yusuke
- Project Period (FY)
  2008 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Showa 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
Analysis of the relationship between the geometric structure of graphs and the spectra of discrete LaplacianPrincipal Investigator
- Principal Investigator
  
  HIGUCHI Yusuke
- Project Period (FY)
  2004 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Showa University
Aspects of large deviation principles
- Principal Investigator
  
  TAKAHASHI Youichiro
- Project Period (FY)
  2001 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Kyoto University
グラフ上の離散シュレディンガー作用素のスペクトルとグラフの幾何構造Principal Investigator
- Principal Investigator
  
  樋口雄介
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  General mathematics (including Probability theory/Statistical mathematics)
- Research Institution
  Showa University

[Journal Article] A comfortable graph structure for Grover walk2023
- Author(s)
  Higuchi Yusuke, Sabri Mohamed and Segawa Etsuo
- Journal Title
  
  Journal of Physics A: Mathematical and Theoretical
  
  Volume: 56 Issue: 27 Pages: 275203-275203
- DOI
  10.1088/1751-8121/acd735
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03401, KAKENHI-PROJECT-23K03203, KAKENHI-PROJECT-19K03616
[Journal Article] Toward fixed point and pulsation quantum search on graphs driven by quantum walks with in- and out-flows: a trial to the complete graph2023
- Author(s)
  Higuchi Yusuke、Sabri Mohamed、Segawa Etsuo
- Journal Title
  
  Quantum Studies: Mathematics and Foundations
  
  Volume: - Issue: 3 Pages: 307-316
- DOI
  10.1007/s40509-023-00296-2
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03616, KAKENHI-PROJECT-18K03401, KAKENHI-PROJECT-23K03203
[Journal Article] Implementation of a discrete-time quantum walk with a circulant matrix on a graph by optical polarizing elements2022
- Author(s)
  Mizutani Yusuke、Horikiri Tomoyuki、Matsuoka Leo、Higuchi Yusuke、Segawa Etsuo
- Journal Title
  
  Physical Review A
  
  Volume: 106 Issue: 2 Pages: 022402-022402
- DOI
  10.1103/physreva.106.022402
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03401, KAKENHI-PROJECT-19K03616
[Journal Article] Electric Circuit Induced by Quantum Walk2020
- Author(s)
  Higuchi Yusuke, Sabri Mohamed, Segawa Etsuo
- Journal Title
  
  Journal of Statistical Physics
  
  Volume: 181 Issue: 2 Pages: 603-617
- DOI
  10.1007/s10955-020-02591-3
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03401, KAKENHI-PROJECT-19K03616
[Journal Article] Eigenbasis of the Evolution Operator of 2-Tessellable Quantum Walks2019
- Author(s)
  Yu.HIGUCHI, R.Portugal, I.Sato and E.Segawa
- Journal Title
  
  Linear Algebra Appl.
  
  Volume: 583 Pages: 257-281
- DOI
  10.1016/j.laa.2019.08.019
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03401, KAKENHI-PROJECT-19K03616
[Journal Article] A dynamical system induced by quantum walk2019
- Author(s)
  Yu.HIGUCHI and E.Segawa
- Journal Title
  
  J. Phys. A: Math. Theor.
  
  Volume: 52 Issue: 39 Pages: 395202-395202
- DOI
  10.1088/1751-8121/ab370b
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03401, KAKENHI-PROJECT-19K03616
[Journal Article] Periodicity of Grover walks on distance-regular graphs2018
- Author(s)
  Yusuke Higuchi
- Journal Title
  
  arXiv.org
  
  Volume: 1
- Data Source
  KAKENHI-PROJECT-15H02055
[Journal Article] Quantum walks induced by Dirichlet random walks on infinite trees2018
- Author(s)
  Yusuke HIGUCHI and Etsuo SEGAWA
- Journal Title
  
  Journal of Physics A: Mathematical and Theoretical
  
  Volume: 51 Issue: 7 Pages: 075303-075303
- DOI
  10.1088/1751-8121/aa8fba
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03401, KAKENHI-PROJECT-15H02055, KAKENHI-PROJECT-25400208
[Journal Article] Dynamical system induced by quantum walk2018
- Author(s)
  Yusuke Higuchi
- Journal Title
  
  arXiv.org
  
  Volume: 1
- Data Source
  KAKENHI-PROJECT-15H02055
[Journal Article] Quantum walks induced by Dirichlet random walks on infinite trees2018
- Author(s)
  Y. Higuchi
- Journal Title
  
  Journal of Physics
  
  Volume: 51 Pages: 075303-075303
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H02055
[Journal Article] Periodicity of the Discrete-time Quantum Walk on a Finite Graph2017
- Author(s)
  Yusuke Higuchi, Norio Konno, Iwao Sato and Etsuo Segawa
- Journal Title
  
  IIS
  
  Volume: 23 Issue: 1 Pages: 75-86
- DOI
  10.4036/iis.2017.A.10
- NAID
  130005519657
- ISSN
  1340-9050, 1347-6157
- Language
  English
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-16K17637, KAKENHI-PROJECT-25400208
[Journal Article] Periodicity of the Discrete-time Quantum Walk on a Finite Graph2017
- Author(s)
  Y. Higuchi
- Journal Title
  
  Interdisciplinary Information Sciences
  
  Volume: 23 Pages: 75-86
- NAID
  130005519657
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H02055
[Journal Article] THE SPREADING BEHAVIOR OF QUANTUM WALKS INDUCED BY DRIFTED RANDOM WALKS ON SOME MAGNIFIER GRAPH2017
- Author(s)
  Yusuke HIGUCHI and Etsuo SEGAWA
- Journal Title
  
  Quantum Information and Computation
  
  Volume: 17
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400208
[Journal Article] On the Number of Discrete Eigenvalues of a Discrete Schroedinger Operator with a Finitely Supported Potential2016
- Author(s)
  Y. Higuchi
- Journal Title
  
  Letters in Mathematical Physics
  
  Volume: 106 Pages: 1465-1478
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H02055
[Journal Article] On the discrete eigenvalues of a discrete Schroedinger operator with a finitely supported potential2016
- Author(s)
  Yusuke Hayashi, Yusuke Higuchi, Yuji Nomura and Osamu Ogurisu
- Journal Title
  
  Letters in Mathematical Physics
  
  Volume: 106 Issue: 11 Pages: 1465-1478
- DOI
  10.1007/s11005-016-0876-0
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-15K04960, KAKENHI-PROJECT-16K05227, KAKENHI-PROJECT-25400208
[Journal Article] A Balanced Signed Digraph2015
- Author(s)
  Yusuke Higuchi and Iwao Sato
- Journal Title
  
  Graphs and Combinatorics
  
  Volume: 31 Issue: 6 Pages: 2215-2230
- DOI
  10.1007/s00373-014-1496-z
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400208
[Journal Article] A Balanced Signed Digraph2015
- Author(s)
  Y. Higuchi
- Journal Title
  
  Graphs and Combinatorics
  
  Volume: 31 Pages: 2215-2230
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24340031
[Journal Article] A remark on zeta functions of finite graphs via quantum walks2014
- Author(s)
  Yusuke HIGUCHI, Norio KONNO, Iwao SATO and Etsuo SEGAWA
- Journal Title
  
  Pacific Journal of Mathematics for Industry
  
  Volume: 6 Issue: 1
- DOI
  10.1186/s40736-014-0009-6
- NAID
  40020377848
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25400208
[Journal Article] Spectral and asymptotic properties of Grover walks on crystal lattice2014
- Author(s)
  Yusuke Higuchi, Norio Konno, Iwao Sato and Etsuo Segawa
- Journal Title
  
  Journal of Functional Analysis
  
  Volume: 267 Issue: 11 Pages: 4197-4235
- DOI
  10.1016/j.jfa.2014.09.003
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24540116, KAKENHI-PROJECT-25400208, KAKENHI-PROJECT-25800088
[Journal Article] Quantum graph walks II: quantum walks on covering graphs2013
- Author(s)
  Yusuke HIGUCHI, Norio KONNO, Iwao SATO and Etsuo SEGAWA
- Journal Title
  
  Yokohama Math. J.
  
  Volume: 59
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400208
[Journal Article] Quantum graph walks I: mapping to quantum walks2013
- Author(s)
  Yusuke HIGUCHI, Norio KONNO, Iwao SATO and Etsuo SEGAWA
- Journal Title
  
  Yokohama Math. J.
  
  Volume: 59
- NAID
  120006360264
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400208
[Journal Article] A note on the discrete-time evolutions of quantum walk on a graph2013
- Author(s)
  Yusuke Higuchi
- Journal Title
  
  Journal of Math-for-Industry,
  
  Volume: 5 Pages: 103-109
- NAID
  120005372053
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24340031
[Journal Article] A note on the discrete-time evolutions of quantum walk on a graph.2013
- Author(s)
  Yusuke HIGUCHI, Norio KONNO, Iwao SATO and Etsuo SEGAWA
- Journal Title
  
  Journal of Math-for-Industry
  
  Volume: 5(2013B-3)
- NAID
  120005372053
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25400208
[Journal Article] N-flips in even triangulations on the torus and Dehn twists preserving monodromies2011
- Author(s)
  Yu.HIGUCHI, A.NAKAMOTO, K.OTA, T.SAKUMA
- Journal Title
  
  Discrete Math
  
  Volume: 311 Issue: 13 Pages: 1128-1135
- DOI
  10.1016/j.disc.2010.08.003
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540133, KAKENHI-PROJECT-21540119
[Journal Article] On the spectrum of a discrete Laplacian on (￥bf Z) with finitely supported potential2011
- Author(s)
  Yu.HIGUCHI, T.MATSUMOTO, O.OGURISU
- Journal Title
  
  Linear Multilinear Algebra
  
  Volume: 59 Issue: 8 Pages: 917-927
- DOI
  10.1080/03081087.2010.536981
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540133, KAKENHI-PROJECT-20540204, KAKENHI-PROJECT-21340039
[Journal Article] On the spectrum of a discrete Laplacian on with finitely supported potential2011
- Author(s)
  Y. Higuchi, T. Matsumoto, O. Ogurisu
- Journal Title
  
  Linear and Multilinear Algebra
  
  Volume: 59 Pages: 917-927
- Data Source
  KAKENHI-PROJECT-21340039
[Journal Article] N-flips in even triangulationson the torus and Dehn twists preserving monodromies2011
- Author(s)
  Yu.HIGUCHI, A.NAKAMOTO, K.OTA and T.SAKUMA
- Journal Title
  
  Discrete Math
  
  Volume: 311 Pages: 1128-1135
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540133
[Journal Article] On the spectrum of a discrete Laplacian on {￥bf Z} with finitely supported potential2011
- Author(s)
  Yu.HIGUCHI, T.MATSUMOTO and O.OGURISU
- Journal Title
  
  Linear Multilinear Algebra
  
  Volume: 59 Pages: 917-927
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540133
[Journal Article] Exact computation for the cover times of certain classes of trees2010
- Author(s)
  Yu.HIGUCHI, T.OHWA, T.SHIRAI
- Journal Title
  
  Journal of Math-for-Industry 2(2010A-9)
  
  Pages: 93-98
- NAID
  120002070484
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540133
[Journal Article] Exact computation for the cover times of certain classes of trees2010
- Author(s)
  Yu.HIGUCHI, T.OHWA and T.SHIRAI
- Journal Title
  
  Journal of Math-for-Industry
  
  Volume: 2(2010A-9) Pages: 93-98
- NAID
  120002070484
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540133
[Journal Article] Spectral structure of Laplacian on a covering graph2009
- Author(s)
  Yusuke Higuchi, Yuji Nomura
- Journal Title
  
  European Journal of Combinatorics 30
  
  Pages: 570-585
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540177
[Journal Article] Spectral structure of the Laplacian on a covering graph2009
- Author(s)
  Yu.HIGUCHI, Y.NOMURA
- Journal Title
  
  European J.Combin. 30
  
  Pages: 570-585
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540133
[Journal Article] Spectral structure of the Laplacian on a covering graph2009
- Author(s)
  Y.Higuchi, Y.Nomura
- Journal Title
  
  European Journal of Combinatorics 30
  
  Pages: 570-585
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21340039
[Journal Article] On the spectrum of Schroedinger operators with a finitely supported potential on the d-regular tree2009
- Author(s)
  K.ANDO, Yu.HIGUCHI
- Journal Title
  
  Linear Algebra Appl. 431
  
  Pages: 1940-1951
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540133
[Journal Article] Spectral structure of the Laplacian on a covering graph2009
- Author(s)
  Yu.HIGUCHI, Y.NOMURA
- Journal Title
  
  European J.Combin 30
  
  Pages: 570-585
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540133
[Journal Article] Spectral structure of the Laplacian on a covering graph2009
- Author(s)
  Y. Higuchi and Y. Nomura
- Journal Title
  
  European Journal of Combinatorics
  
  Volume: 30 Pages: 570-585
- Data Source
  KAKENHI-PROJECT-21340039
[Journal Article] Spectral structure of the Laplacian on a covering graph2009
- Author(s)
  Yu.HIGUCHI and Y.NOMURA
- Journal Title
  
  European J. Combin
  
  Volume: 30 Pages: 570-585
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540133
[Journal Article] Spectral structure of Laplacian on a covering graph2009
- Author(s)
  Yusuke Higuchi, Yuji Nomura
- Journal Title
  
  Journal of Combinatrics 30
  
  Pages: 570-585
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540177
[Journal Article] On the spectrum of Schroedinger operators with a finitely supported potential on the d-regular tree2009
- Author(s)
  K.ANDO and Yu.HIGUCHI
- Journal Title
  
  Linear Algebra Appl.
  
  Volume: 431 Pages: 1940-1951
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540133
[Journal Article] Non-separating 2-factor of an even regular graph2008
- Author(s)
  Yu.HIGUCHI and Y.NOMURA
- Journal Title
  
  Discrete Math.
  
  Volume: 308 Pages: 5538-5547
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540133
[Journal Article] Non-separating 2-factor of an even regular graph2008
- Author(s)
  Yu. HIGUCHI, Y. NOMURA
- Journal Title
  
  Non-separating 2-factor of an even regular graph 308
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540133
[Journal Article] Non-separating 2-factors of an even-regular graph2008
- Author(s)
  Yusuke Higuchi, Yuji Nomura
- Journal Title
  
  Discrete Mathematics 308
  
  Pages: 5538-5547
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540177
[Journal Article] Non-separating 2-factor of an even regular graph2008
- Author(s)
  Yu.HIGUCHI, Y.NOMURA
- Journal Title
  
  Discrete Math. 308
  
  Pages: 5538-5547
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540133
[Journal Article] Non-bipartiteness of graphs and the upper bounds of Dirichlet forms2006
- Author(s)
  Yusuke, HIGUCHI, Tomoyuki, SHIRAI
- Journal Title
  
  Potential Anal 25
  
  Pages: 259-268
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540116
[Journal Article] Non-bipartiteness of Graphs and the Upper Bounds of Dirichlet Forms2006
- Author(s)
  Yusuke HIGUCHI, Tomyuki SHIRAI
- Journal Title
  
  Potential Anal. 25
  
  Pages: 259-268
- Data Source
  KAKENHI-PROJECT-16540116
[Journal Article] Non-bipartiteness of graphs and the upper bounds of Dirichlet forms2006
- Author(s)
  Yu.HIGUCHI and T.SHIRAI
- Journal Title
  
  Potential Anal. 25
  
  Pages: 259-268
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16540116
[Journal Article] Some spectral and geometric properties for infinite graphs2004
- Author(s)
  Yu.HIGUCHI and T.SHIRAI
- Journal Title
  
  AMS Contemp.Math. 347
  
  Pages: 29-56
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16540116
[Journal Article] Some spectral and geometric properties for infinite graphs2004
- Author(s)
  Yu, HIGUCHI, T, SHIRAI
- Journal Title
  
  AMS Contemp.Math. 347
  
  Pages: 29-56
- Data Source
  KAKENHI-PROJECT-16540116
[Journal Article] Some spectral and geometric properties for infinite graphs2004
- Author(s)
  Yusuke, HIGUCHI, Tomoyuki, SHIRAI
- Journal Title
  
  AMS Contemp. Math 347
  
  Pages: 29-56
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540116
[Journal Article] Spectral structure of the Laplacian on a covering graph
- Author(s)
  Yusuke, HIGUCHI, Yuji, NOMURA
- Journal Title
  
  European J. Combin (in press)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540116
[Journal Article] Exact computation for the cover times of certain classes of trees
- Author(s)
  Yu.HIGUCHI, T.OHWA, T.SHIRAI
- Journal Title
  
  Journal of Math-for-Industry (In Press)
- NAID
  120002070484
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540133
[Journal Article] Spectral structure of the Laplacian on a covering graph
- Author(s)
  Yu.HIGUCHI and Y.NOMURA
- Journal Title
  
  European J.Combin. (In press)
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16540116
[Journal Article] N-flips in even triangulations on the torus and Dehn twists preserving monodromies
- Author(s)
  Yu.HIGUCHI, A.NAKAMOTO, K.OTA, T.SAKUMA
- Journal Title
  
  Discrete Math.
  
  Volume: (In Press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540133
[Journal Article] Non-separating 2-factor of an even regular graph
- Author(s)
  Yu.HIGUCHI and Y.NOMURA
- Journal Title
  
  Discrete Math. (In press)
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16540116
[Journal Article] Quantum graphs walk II: Quantum walks on graph coverings
- Author(s)
  Yu.HIGUCHI, N.KONNO, I.SATO and E.SEGAWA
- Journal Title
  
  Yokohama Math. J.
  
  Volume: (In press)
- NAID
  120006360265
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540133
[Journal Article] On the spectrum of a discrete Laplacian on {\bf Z} with finitely supported potential
- Author(s)
  Yu.HIGUCHI, T.MATSUMOTO, O.OGURISU
- Journal Title
  
  Linear Multilinear Algebra In press
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540133
[Journal Article] Spectral structure of Laplacian on a covering graph
- Author(s)
  Yu. HIGUCHI, Y. NOMURA
- Journal Title
  
  European J. Combin. (to appear)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540133
[Journal Article] On the spectrum of a discrete Laplacian on {\bf Z} with finitely supported potential
- Author(s)
  Yu.HIGUCHI, T.MATSUMOTO, O.OGURISU
- Journal Title
  
  Linear Multilinear Algebra
  
  Volume: (In Press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540133
[Journal Article] Non-separating 2-factor of an even regular graph
- Author(s)
  Yusuke, HIGUCHI, Yuji, NOMURA
- Journal Title
  
  Discrete Math (in press)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540116
[Journal Article] Spectral structure of Laplacian on a covering graph
- Author(s)
  Yu. HIGUCHI, Y. NOMURA
- Journal Title
  
  European J.Combin. (to appear)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16540116
[Journal Article] Non-separating 2-factor of an even regular graph
- Author(s)
  Yu. HIGUCHI, Y. NOMURA
- Journal Title
  
  Discrete Math. (to appear)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16540116
[Journal Article] Quantum graphs walk I: mapping to quantum walks
- Author(s)
  Yu.HIGUCHI, N.KONNO, I.SATO and E.SEGAWA
- Journal Title
  
  Yokohama Math. J.
  
  Volume: (In press)
- NAID
  120006360264
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540133
[Presentation] Some Ramsey-type results for bistars in complete bipartite graphs2023
- Author(s)
  秋山浩輝, 樋口雄介
- Organizer
  2023年度応用数学合同研究集会
- Data Source
  KAKENHI-PROJECT-23K03203
[Presentation] Some Ramsey-type results for bistars in complete bipartite graphs2023
- Author(s)
  秋山浩輝, 樋口雄介
- Organizer
  2023年度応用数学合同研究集会
- Data Source
  KAKENHI-PROJECT-18K03401
[Presentation] On symmetric spectra of Hermitian adjacency matrices for non-bipartite mixed graphs2022
- Author(s)
  久保田匠，樋口雄介，瀬川悦生
- Organizer
  2022年度応用数学合同研究集会
- Data Source
  KAKENHI-PROJECT-18K03401
[Presentation] Grover walk の回路方程式2022
- Author(s)
  瀬川悦生，樋口雄介
- Organizer
  2022年度応用数学合同研究集会
- Data Source
  KAKENHI-PROJECT-18K03401
[Presentation] ドレスト光子が滞在しやすいネットワーク構造解析に向けて2021
- Author(s)
  Sabri NOHOMEDO, 瀬川悦生，樋口雄介
- Organizer
  第82回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-18K03401
[Presentation] グラフ上の作用素のスペクトル解析2021
- Author(s)
  樋口雄介
- Organizer
  Japanese Conference on Combinatorics and its Applications 2021
- Invited
- Data Source
  KAKENHI-PROJECT-18K03401
[Presentation] Stationary measure of quantum walk with electric circuit2020
- Author(s)
  樋口雄介
- Organizer
  RIMS研究集会スペクトル散乱理論とその周辺
- Invited
- Data Source
  KAKENHI-PROJECT-18K03401
[Presentation] 量子ウォークの定常状態と電気回路2020
- Author(s)
  樋口雄介
- Organizer
  学習院大学・数学科談話会
- Invited
- Data Source
  KAKENHI-PROJECT-18K03401
[Presentation] グラフの幾何がもたらす作用素のスペクトル構造2018
- Author(s)
  樋口雄介
- Organizer
  RIMS共同研究「量子ウォークと場の量子論における超対称性の数理」
- Invited
- Data Source
  KAKENHI-PROJECT-25400208
[Presentation] Combinatorial structure in the dictionary and the mental lexicon2018
- Author(s)
  樋口雄介
- Organizer
  2019 Workshop on Text Mining and Discrete Spectral Analysis
- Invited
- Data Source
  KAKENHI-PROJECT-25400208
[Presentation] Combinatorial structure in the dictionary and the mental lexicon2018
- Author(s)
  樋口雄介
- Organizer
  2019 Workshop on Text Mining and Discrete Spectral Analysis
- Invited
- Data Source
  KAKENHI-PROJECT-18K03401
[Presentation] Mental lexicon と Erdos-Renyi random graph model2018
- Author(s)
  樋口雄介
- Organizer
  2018 Workshop on Text Mining and Discrete Spectral Analysis
- Invited
- Data Source
  KAKENHI-PROJECT-25400208
[Presentation] グラフの幾何がもたらす作用素のスペクトル構造2018
- Author(s)
  樋口雄介
- Organizer
  RIMS共同研究「量子ウォークと場の量子論における超対称性の数理」
- Invited
- Data Source
  KAKENHI-PROJECT-18K03401
[Presentation] 酔歩と量子ウォークのスペクトル幾何2017
- Author(s)
  樋口雄介
- Organizer
  2017 鹿児島スペクトル幾何学研究会
- Place of Presentation
  鹿児島大学理学部
- Invited
- Data Source
  KAKENHI-PROJECT-25400208
[Presentation] 文書分類に向けた点過程とスペクトル幾何2017
- Author(s)
  樋口雄介
- Organizer
  2017 Workshop on Text Mining and Discrete Spectral Analysis
- Place of Presentation
  愛媛大学工学部
- Invited
- Data Source
  KAKENHI-PROJECT-25400208
[Presentation] 1次元 Szegedy walk の定常測度2015
- Author(s)
  樋口雄介
- Organizer
  横浜国立大学理工学部応用数学研究室セミナー
- Place of Presentation
  横浜国立大学理学研究棟
- Year and Date
  2015-11-24
- Data Source
  KAKENHI-PROJECT-25400208
[Presentation] Zeta functions of finite graphs via quantum walks2014
- Author(s)
  Yusuke HIGUCHI
- Organizer
  第5回「ハミルトン系とその周辺」研究集会
- Place of Presentation
  金沢大学サテライトプラザ
- Year and Date
  2014-05-31
- Invited
- Data Source
  KAKENHI-PROJECT-25400208
[Presentation] グラフ上の酔歩と量子ウォーク2014
- Author(s)
  樋口雄介
- Organizer
  近畿大学数学教室講演会
- Place of Presentation
  近畿大学理工学部理学科
- Invited
- Data Source
  KAKENHI-PROJECT-25400208
[Presentation] 離散スペクトル解析に寄添ふグラフ理論の翳(其の壱)(其の弐)2014
- Author(s)
  樋口雄介
- Organizer
  2014 スペクトル・散乱鹿児島シンポジウム
- Place of Presentation
  鹿児島大学理学部
- Invited
- Data Source
  KAKENHI-PROJECT-25400208
[Presentation] 量子ウォークが生みだすグラフのゼータ函数の変種2014
- Author(s)
  樋口雄介
- Organizer
  田澤新成先生ご退職記念研究集会
- Place of Presentation
  近畿大学東大阪キャンパス
- Data Source
  KAKENHI-PROJECT-25400208
[Presentation] Scattering matrices of graphs and related topics2013
- Author(s)
  樋口雄介
- Organizer
  離散数理セミナー
- Place of Presentation
  山形大学(山形県)
- Year and Date
  2013-02-07
- Data Source
  KAKENHI-PROJECT-20540133
[Presentation] グラフ上の酔歩と量子ウォーク2013
- Author(s)
  樋口雄介
- Organizer
  数理工学談話会
- Place of Presentation
  熊本大学工学部
- Invited
- Data Source
  KAKENHI-PROJECT-25400208
[Presentation] グラフの幾何とスペクトルに関する諸問題2012
- Author(s)
  樋口雄介
- Organizer
  RIMS共同研究「デザイン,符号,グラフおよびその周辺」
- Place of Presentation
  RIMS(京都府)
- Year and Date
  2012-07-17
- Data Source
  KAKENHI-PROJECT-20540133
[Presentation] グラフ上の散乱行列とその周辺2012
- Author(s)
  樋口雄介
- Organizer
  金沢大学理学部数理学談話会
- Place of Presentation
  金沢大学(石川県)
- Year and Date
  2012-11-20
- Data Source
  KAKENHI-PROJECT-20540133
[Presentation] evolution operator の周期性2012
- Author(s)
  樋口雄介
- Organizer
  離散数学セミナーin小山2012
- Place of Presentation
  小山工高専 (栃木県)
- Year and Date
  2012-08-08
- Data Source
  KAKENHI-PROJECT-20540133
[Presentation] Some remarks on a combinatorial scattering matrix of a graph2012
- Author(s)
  樋口雄介
- Organizer
  離散数理セミナー
- Place of Presentation
  山形大学(山形県)
- Year and Date
  2012-01-18
- Data Source
  KAKENHI-PROJECT-20540133
[Presentation] 散乱行列とその周辺2012
- Author(s)
  樋口雄介
- Organizer
  CMRU研究会「量子確率論と量子ウォーク」
- Place of Presentation
  東北大学(宮城県)
- Year and Date
  2012-07-05
- Data Source
  KAKENHI-PROJECT-20540133
[Presentation] グラフの散乱行列のその後と発展2012
- Author(s)
  樋口雄介
- Organizer
  離散数学とその応用研究集会2012
- Place of Presentation
  茨城大学(茨城県)
- Year and Date
  2012-08-10
- Data Source
  KAKENHI-PROJECT-20540133
[Presentation] 量子ウォークが周期をもつ有限グラフのいくつかの例2012
- Author(s)
  樋口雄介
- Organizer
  RIMS共同研究「量子ウォークとその周辺」
- Place of Presentation
  RIMS(京都府)
- Year and Date
  2012-08-24
- Data Source
  KAKENHI-PROJECT-20540133
[Presentation] Spectral structure of the Laplacian on a covering graph2011
- Author(s)
  樋口雄介
- Organizer
  Crestセミナー/応用数学連携フォーラム第16回ワークショップ
- Place of Presentation
  東北大学情報科学研究科
- Year and Date
  2011-01-21
- Data Source
  KAKENHI-PROJECT-20540133
[Presentation] Spectral structure of the Laplacian on a covering graph2011
- Author(s)
  樋口雄介
- Organizer
  Crest セミナー / 応用数学連携フォーラム第16回ワークショップ
- Place of Presentation
  東北大学(宮城県)
- Year and Date
  2011-01-21
- Data Source
  KAKENHI-PROJECT-20540133
[Presentation] The number of spectral bands for discrete Laplacians on crystal lattices2011
- Author(s)
  樋口雄介
- Organizer
  RIMS研究集会スペクトル散乱理論とその周辺
- Place of Presentation
  RIMS
- Year and Date
  2011-12-14
- Data Source
  KAKENHI-PROJECT-20540133
[Presentation] Spectral structure of the Laplacian on a covering graph2011
- Author(s)
  樋口雄介
- Organizer
  Crestセミナー/応用数学連携フォーラム第16回ワークショップ
- Place of Presentation
  東北大学(宮城県)
- Year and Date
  2011-01-21
- Data Source
  KAKENHI-PROJECT-20540133
[Presentation] The number of spectral bounds for discrete Laplacians on crystal lattices2011
- Author(s)
  樋口雄介
- Organizer
  離散数理セミナー
- Place of Presentation
  山形大学(山形県)
- Year and Date
  2011-06-27
- Data Source
  KAKENHI-PROJECT-20540133
[Presentation] The number of spectral bounds for discrete Laplacians on crystal lattices2011
- Author(s)
  樋口雄介
- Organizer
  RIMS研究集会「スペクトル散乱理論とその周辺」
- Place of Presentation
  RIMS(京都府)
- Year and Date
  2011-12-14
- Data Source
  KAKENHI-PROJECT-20540133
[Presentation] Metal-Insulator-Transition for Maximal Abel Cover Graphs2010
- Author(s)
  樋口雄介
- Organizer
  第22回位相幾何学的グラフ理論研究集会
- Place of Presentation
  横浜国立大学(神奈川県)
- Year and Date
  2010-11-13
- Data Source
  KAKENHI-PROJECT-20540133
[Presentation] Metal-Insulator-Transition for Maximal Abel Cover Graphs2010
- Author(s)
  樋口雄介
- Organizer
  離散数学セミナーin小山
- Place of Presentation
  小山工高専 (栃木県)
- Year and Date
  2010-11-23
- Data Source
  KAKENHI-PROJECT-20540133
[Presentation] Metal-Insulator-Transition for crystal lattices2010
- Author(s)
  樋口雄介
- Organizer
  研究集会「数理解析の諸相」
- Place of Presentation
  山形大学(山形県)
- Year and Date
  2010-08-10
- Data Source
  KAKENHI-PROJECT-20540133
[Presentation] 双曲的無限グラフのスペクトルを巡る話題2009
- Author(s)
  樋口雄介
- Organizer
  多様体上での微分方程式
- Place of Presentation
  富山・呉羽ハイツ
- Year and Date
  2009-10-29
- Data Source
  KAKENHI-PROJECT-20540133
[Presentation] 双曲的無限グラフのスペクトルを巡る話題2009
- Author(s)
  樋口雄介
- Organizer
  研究会「多様体上での微分方程式」
- Place of Presentation
  富山・呉羽ハイツ(富山県)
- Year and Date
  2009-10-29
- Data Source
  KAKENHI-PROJECT-20540133
[Presentation] 有限個のポテンシャルを伴う正則木土のシュレディンガー作用素のスペクトル2008
- Author(s)
  安藤和典, 樋口雄介
- Organizer
  日本数学会秋季総合分利治
- Place of Presentation
  東京工業大学
- Year and Date
  2008-09-26
- Data Source
  KAKENHI-PROJECT-20540133
[Presentation] 有限個のポテンシャルを伴う正則木上のシュレディンガー作用素のスペクトル2008
- Author(s)
  安藤和典,樋口雄介
- Organizer
  日本数学会秋季総合分科会函数解析学分科会
- Place of Presentation
  東京工業大学(東京都)
- Year and Date
  2008-09-26
- Data Source
  KAKENHI-PROJECT-20540133
[Presentation] 周期構造を持つグラフにおける摂動された離散ラプラス作用素のスペクトル2008
- Author(s)
  樋口雄介
- Organizer
  応用数学合同研究集会離散系・解析系合同セッション
- Place of Presentation
  龍谷大学(滋賀県)
- Year and Date
  2008-12-16
- Data Source
  KAKENHI-PROJECT-20540133
[Presentation] 周期構造を持つグラフにおける摂動された離散ラプラス作用素のスペクトル2008
- Author(s)
  樋口雄介
- Organizer
  応用数学合同研究集会離散系・解析系合同セッション
- Place of Presentation
  龍谷大学(滋賀県)
- Year and Date
  2008-12-16
- Data Source
  KAKENHI-PROJECT-20540133
[Presentation] Geometry and Analysis on Graphs2007
- Author(s)
  Yusuke, HIGUCHI
- Organizer
  Special Talks, Division of Applied Mathematics, MSJ meeting
- Place of Presentation
  Tohoku University, Sendai, JAPAN
- Year and Date
  2007-09-21
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540116
[Presentation] グラフの幾何とスペクトル2007
- Author(s)
  樋口雄介
- Organizer
  日本数学会秋季総合分科会応用数学分科会特別講演
- Place of Presentation
  東北大学
- Year and Date
  2007-09-21
- Data Source
  KAKENHI-PROJECT-16540116
[Presentation] グラフの幾何とスペクトル2007
- Author(s)
  樋口雄介
- Organizer
  日本数学会秋季総合分科会応用数学分科会特別講演
- Place of Presentation
  東北大学
- Year and Date
  2007-09-21
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540116
[Presentation] Scattering matrices of graphs and related topics
- Author(s)
  樋口雄介
- Organizer
  離散数学セミナー
- Place of Presentation
  山形大学
- Data Source
  KAKENHI-PROJECT-20540133
[Presentation] グラフの散乱行列のその後と発展
- Author(s)
  樋口雄介
- Organizer
  離散数学とその応用研究集会 2012
- Place of Presentation
  茨城大学
- Data Source
  KAKENHI-PROJECT-20540133
[Presentation] グラフ上の散乱行列とその周辺
- Author(s)
  樋口雄介
- Organizer
  金沢大学理学部数理学談話会
- Place of Presentation
  金沢大学
- Invited
- Data Source
  KAKENHI-PROJECT-20540133
[Presentation] evolution operator の周期性
- Author(s)
  樋口雄介
- Organizer
  離散数学セミナー2012in小山
- Place of Presentation
  小山工業高等専門学校
- Invited
- Data Source
  KAKENHI-PROJECT-20540133
[Presentation] An introduction to quantum walks via random walks on graphs
- Author(s)
  Yusuke HIGUCHI
- Organizer
  Workshop: Quantum walks, random walks and scattering theory on periodic systems (0)
- Place of Presentation
  Graduate school of mathematics, Nagoya University
- Year and Date
  2015-01-21 – 2015-01-22
- Invited
- Data Source
  KAKENHI-PROJECT-25400208
[Presentation] 散乱行列とその周辺
- Author(s)
  樋口雄介
- Organizer
  CMRU 研究会「量子確率論と量子ウォーク」
- Place of Presentation
  東北大学
- Invited
- Data Source
  KAKENHI-PROJECT-20540133
[Presentation] 量子ウォークが周期をもつ有限グラフのいくつかの例
- Author(s)
  樋口雄介
- Organizer
  RIMS共同研究「量子ウォークとその周辺」
- Place of Presentation
  RIMS
- Invited
- Data Source
  KAKENHI-PROJECT-20540133
[Presentation] グラフの幾何とスペクトルに関する諸問題
- Author(s)
  樋口雄介
- Organizer
  RIMS共同研究「デザイン、符号、グラフおよびその周辺」
- Place of Presentation
  RIMS
- Invited
- Data Source
  KAKENHI-PROJECT-20540133

1. SUNADA Toshikazu (20022741)

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2. TATE Tatsuya (00317299)

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3. AHARA Kazushi (80247147)

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4. NOMURA Yuji (40282818)

# of Collaborated Projects: 2 results

# of Collaborated Products: 4 results
5. Shirai Tomoyuki (70302932)

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6. ITO Hiroshi (90243005)

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7. MINE Takuya (90378597)

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Higuchi Yusuke 樋口 雄介

HIGUCHI Yusuke 樋口 雄介

樋口 雄介 ヒグチ ユウスケ

Research Projects

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Co-Researchers

グラフ上の作用素のスペクトルおよび共鳴状態と離散幾何構造の相関の解析Principal Investigator

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グラフのスペクトル幾何と古典および量子酔歩の挙動の相関の解明Principal Investigator

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The development of discrete geometric analysis

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Random graph and persistent homology

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The relationship between the behaviour of random walks and the spectral structure via some combinatorial geometries of graphsPrincipal Investigator

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Development of Discrete Geometric Analysis

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Development and applications of discrete geometric analysis

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Analysis on the relation of the spectral structure of graphs to the cover times of random walksPrincipal Investigator

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Spectrum of random magnetic Schrodinger operators

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Analysis of the relationship between the geometric structure of graphs and the spectra of discrete LaplacianPrincipal Investigator

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Aspects of large deviation principles

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グラフ上の離散シュレディンガー作用素のスペクトルとグラフの幾何構造Principal Investigator

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[Journal Article] A comfortable graph structure for Grover walk2023

Author(s)

Higuchi Yusuke 樋口雄介

HIGUCHI Yusuke 樋口雄介

樋口雄介ヒグチユウスケ