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Nakaguchi Etsushi
中口　悦史
Nakaguchi Etsushi
中口　悦史
Institutional repository
Center for Student Success Research and Practice, Professor

keyword Student Survey，IR for Education，Differential Equation，Industrial Mathematics，Applied Mathematics，Mathematical Modeling，Biomathematics，Numerical Analysis，Numerical Mathematics

Institutional repository

Research History 10

  1. 2022/10 - Present
    Osaka University　Center for Student Success Research and Practice　Professor

  2. 2024/08 - 2027/03
    Osaka University　Center for Student Success Research and Practice　Division Chief of Institutional Research and Data Warehouse in Teaching and Learning

  3. 2024/01 - 2027/03
    Osaka University　Center for Student Success Research and Practice　Vice Director

  4. 2022/10 - 2023/03
    Tokyo Medical and Dental University　College of Liberal Arts and Sciences　Part-time Lecturer in charge of "Statistics"

  5. 2022/04 - 2022/09
    Tokyo Medical and Dental University (TMDU)　Division of Liberal Arts and Sciences, Institute of Education　Associate Professor

  6. 2009/04 - 2022/09
    Tokyo Medical and Dental University (TMDU)　Department of Mathematics, College of Liberal Arts and Sciences　Associate Professor

  7. 2019/04 - 2022/03
    Tokyo Medical and Dental University (TMDU)　University Library　Branch Division Head

  8. 2013/04 - 2013/09
    Kwansei Gakuin University　Graduate School of Science and Technology　Part-time Lecturer

  9. 2002/04 - 2009/03
    Osaka University　Graduate School of Information Science and Technology　Assistant Professor

  10. 1998/04 - 2002/03
    Osaka University　Faculty of Engineering　Assistant Professor

Education 2

  1. Osaka University　Graduate School of Engineering　Applied Physics

    1993/04 - 1998/03

  2. Osaka University　Faculty of Engineering　Communication Engineering

    1989/04 - 1993/03

Committee Memberships 9

  1. The Japan Society for Industrial and Applied Mathematics　Gender Equality WG　Academic society

    2020/05 - Present

  2. The Japan Society for Industrial and Applied Mathematics　Representative Member　Academic society

    2013/04 - 2025/03

  3. The Japan Inter-Society Liaison Association Committee for Promoting Equal Participation of Men and Women in Science and Engineering (EPMEWSE)　Director, Vice-President (from JSIAM)　Academic society

    2023/12 - 2024/12

  4. The Japan Inter-Society Liaison Association Committee for Promoting Equal Participation of Men and Women in Science and Engineering (EPMEWSE)　Secretary member (from JSIAM)　Academic society

    2023/11 - 2024/10

  5. 日本学術会議 機械工学委員会・総合工学委員会・土木工学・建築学委員会合同 理論応用力学分科会　学協会連携小委員会委員　Academic society

    2021/05 - 2023/09

  6. 大学教育学会　第45回大会（大阪大学）実行委員会委員　Academic society

    2023/04 - 2023/06

  7. The Japan Society for Industrial and Applied Mathematics　Director　Academic society

    2015/06 - 2021/06

  8. The Japan Society for Industrial and Applied Mathematics　Member of Editorial Board of the Bulletine　Academic society

    2010/04 - 2015/03

  9. The Japan Society for Industrial and Applied Mathematics　Councilor　Academic society

    2012/05 - 2013/03

Professional Memberships 3

  1. The Behaviormetric Society, Japan

  2. The Japan Society for Industrial and Applied Mathematics

  3. THE MATHEMATICAL SOCIETY OF JAPAN

Research Areas 5

  1. Humanities & social sciences / Tertiary education / Educational IR

  2. Informatics / Statistical science / Social survey methods, Data science

  3. Informatics / Computational science / Mathematical engineering, Computational mechanics, Numerical simulation

  4. Natural sciences / Mathematical analysis / Functional equation, Applied analysis, Nonlinear analysis

  5. Natural sciences / Applied mathematics and statistics / Applied mathematics, Numerical mathematics, Mathematical modeling

Papers 32

  1. A Longitudinal Study of Changes in Graduate Students’ Experiences at the University of Osaka: An Internal Quality Assurance Perspective

    Lilan CHEN, Naoya YADA, Etsushi NAKAGUCHI, Tatsuo KAWASHIMA

    Osaka University Higher Education Studies　No. 13　p. 1-8　2025/03　Research paper (bulletin of university, research institution)

    Publisher: Center For Education In Liberal Arts And Sciences, Osaka University

  2. Almost even arrangement of points on a spherical surface

    NAKAGUCHI Etsushi

    Journal of The College of Liberal Arts and Sciences Tokyo Medical and Dental University　No. 55　p. 19-34　2024/12/25　Research paper (bulletin of university, research institution)

    Publisher: College of Liberal Arts and Sciences Tokyo Medical and Dental University

  3. 入学した大学の志望順位によって大学生の入学後の大学に対する期待や意欲はどう異なるのか

    矢田 尚也, 中口 悦史, 村上 正行

    第13回大学情報・機関調査研究集会 論文集　p. 66-72　2024/11　Research paper (other academic)

    Publisher: 日本インスティテューショナル・リサーチ協会

  4. Global-in-time solutions to a parabolic-parabolic system for chemotaxis with weak degradation and production terms

    Etsushi Nakaguchi

    Journal of The College of Liberal Arts and Sciences Tokyo Medical and Dental University　No. 52　p. 7-24　2022/03　Research paper (scientific journal)

  5. Global attractor for a two-dimensional chemotaxis system with linear degradation and indirect signal production

    Etsushi Nakaguchi, Kanako Noda, Koichi Osaki, Kenta Uemichi

    Japan Journal of Industrial and Applied Mathematics　Vol. 37　No. 1　p. 49-80　2020/01/31　Research paper (scientific journal)

    Publisher: Springer Science and Business Media {LLC}

  6. A Lyapunov function for constant equilibria to the Deneubourg chemotaxis system

    Kanako Noda, Kenta Uemichi, E. Nakaguchi, K. Osaki

    RIMS Kokyuroku, Kyoto University　No. 2087　p. 122-130　2018/08　Research paper (bulletin of university, research institution)

  7. Global existence of solutions to an $n$-dimensional parabolic-parabolic system for chemotaxis with logistic-type growth and superlinear production

    Etsushi Nakaguchi, Koichi Osaki

    OSAKA JOURNAL OF MATHEMATICS　Vol. 55　No. 1　p. 51-70　2018/01　Research paper (scientific journal)

  8. L-p-Estimates of Solutions to n-Dimensional Parabolic-Parabolic System for Chemotaxis with Subquadratic Degradation

    Etsushi Nakaguchi, Koichi Osaki

    FUNKCIALAJ EKVACIOJ-SERIO INTERNACIA　Vol. 59　No. 1　p. 51-66　2016/04　Research paper (scientific journal)

  9. Global existence of solutions to a parabolic-parabolic chemotaxis system with subquadratic growth

    Koichi Osaki, Etsushi Nakaguchi

    RIMS Kokyuroku, Kyoto University　No. 1984　p. 1-8　2016/02　Research paper (bulletin of university, research institution)

  10. A PDE model for layer process of collagen molecules in regenerating fish scales

    NAKAGUCHI Etsushi

    RIMS Kokyuroku, Kyoto University　Vol. 1937　No. 1937　p. 120-127　2015/04　Research paper (bulletin of university, research institution)

    Publisher: Kyoto University

  11. GLOBAL SOLUTIONS AND EXPONENTIAL ATTRACTORS OF A PARABOLIC-PARABOLIC SYSTEM FOR CHEMOTAXIS WITH SUBQUADRATIC DEGRADATION

    Etsushi Nakaguchi, Koichi Osaki

    DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES B　Vol. 18　No. 10　p. 2627-2646　2013/12　Research paper (scientific journal)

  12. An algebraic reconstruction of a moving point source for a scalar wave equation

    Etsushi Nakaguchi, Hirokazu Inui, Kohzaburo Ohnaka

    INVERSE PROBLEMS　Vol. 28　No. 6　2012/06　Research paper (scientific journal)

  13. Global existence of solutions to a parabolic-parabolic system for chemotaxis with weak degradation

    E. Nakaguchi, K. Osaki

    NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS　Vol. 74　No. 1　p. 286-297　2011/01　Research paper (scientific journal)

  14. Attractor dimension and numerical analysis of a chemotaxis-growth system

    Etsushi Nakaguchi

    International Journal of Biomathematics and Biostatistics　Vol. 1　No. 1　p. 83-91　2010/06　Research paper (scientific journal)

  15. Dimension estimate of global attractors for a chemotaxis-growth system and its discretizations

    Etsushi Nakaguchi

    RIMS Kokyuroku, Kyoto University　No. 1693　p. 143-150　2010　Research paper (bulletin of university, research institution)

    Publisher: Kyoto University

  16. Reaction-diffusion based autonomous control of wireless sensor networks

    Katsuya Hyodo, Naoki Wakamiya, Etsushi Nakaguchi, Masayuki Murata, Yuki Kubo, Kentaro Yanagihara

    INTERNATIONAL JOURNAL OF SENSOR NETWORKS　Vol. 7　No. 4　p. 189-198　2010　Research paper (scientific journal)

  17. Dimension estimate of the global attractor for a semi-discretized chemotaxis-growth system by conservative upwind finite-element scheme

    Messoud Efendiev, Etsushi Nakaguchi, Wolfgang L. Wendland

    JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS　Vol. 358　No. 1　p. 136-147　2009/10　Research paper (scientific journal)

  18. Dimension estimate of the exponential attractor for the chemotaxis-growth system

    Messoud Efendiev, Etsushi Nakaguchi, Koichi Osaki

    GLASGOW MATHEMATICAL JOURNAL　Vol. 50　No. 3　p. 483-497　2008/09　Research paper (scientific journal)

  19. On a new dimension estimate of the global attractor for chemotaxis-growth systems

    Etsushi Nakaguchi, Messoud Efendiev

    OSAKA JOURNAL OF MATHEMATICS　Vol. 45　No. 2　p. 273-281　2008/06　Research paper (scientific journal)

  20. Oscillating patterns appearing in finite difference calculation of reaction-diffusion equations

    Etsushi Nakaguchi

    RIMS Kokyuroku, Kyoto University　Vol. 1597　No. 1597　p. 10-14　2008　Research paper (bulletin of university, research institution)

    Publisher: Kyoto University

  21. Uniform estimate of dimension of the global attractor for a semi-discretized chemotaxis-growth system

    Efendiev, M., Nakaguchi, E., Wendland, W.L.

    Discrete and Continuous Dynamical Systems- SUPPL.　No. 2007　p. 334-343　2007/09　Research paper (scientific journal)

  22. Experiments and considerations on reaction-diffusion based pattern generation in a wireless sensor network

    Katsuya Hyodo, Naoki Wakamiya, Etsushi Nakaguchi, Masayuki Murata, Yuki Kubo, Kentaro Yanagihara

    2007 IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks, WOWMOM　2007　Research paper (international conference proceedings)

  23. Upper and lower estimate of dimension of the global attractor for the chemotaxis-growth system: Part I

    Etsushi Nakaguchi

    Advances in Mathematical Sciences and Applications　Vol. 16　No. 2　p. 569-579　2006/10　Research paper (scientific journal)

  24. Generation of robust left-right asymmetry in the mouse embryo requires a self-enhancement and lateral-inhibition system

    Tetsuya Nakamura, Naoki Mine, Etsushi Nakaguchi, Atsushi Mochizuki, Masamichi Yamamoto, Kenta Yashiro, Chikara Meno, Hiroshi Hamada

    DEVELOPMENTAL CELL　Vol. 11　No. 4　p. 495-504　2006/10　Research paper (scientific journal)

  25. Upper and lower estimate of dimension of the global attractor for the chemotaxis-growth system II: two-dimensional case

    Messoud Efendiev, Etsushi Nakaguchi

    Advances in Mathematical Sciences and Applications　Vol. 16　No. 2　p. 581-590　2006　Research paper (scientific journal)

  26. Numerical analysis for semilinear evolution equations of parabolic type

    E Nakaguchi, A Yagi

    JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS　Vol. 159　No. 1　p. 91-99　2003/10　Research paper (scientific journal)

  27. Fully discrete approximation by Galerkin Runge-Kutta methods for quasilinear parabolic systems

    Etsushi Nakaguchi, Atsushi Yagi

    Hokkaido Mathematical Journal　Vol. 31　No. 2　p. 385-429　2002　Research paper (scientific journal)

  28. Full discrete approximations by Galerkin method for chemotaxis-growth model

    E Nakaguchi, A Yagi

    NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS　Vol. 47　No. 9　p. 6097-6107　2001/08　Research paper (scientific journal)

  29. Full discrete approximation for abstract quasilinear parabolic equations

    Etsushi Nakaguchi

    Mathematica Japonica　Vol. 50　No. 1　p. 25-34　1999/07　Research paper (scientific journal)

  30. Error estimates of implicit Runge-Kutta methods for quasilinear abstract equations of parabolic type in Banach spaces

    Etsushi Nakaguchi, Atsushi Yagi

    Japanese Journal of Mathematics　Vol. 25　No. 1　p. 181-226　1999　Research paper (scientific journal)

  31. Approximation Methods for Quasilinear Parabolic Partial Differential Equations

    NAKAGUCHI Etsushi

    Osaka University　1998/03　Doctoral thesis

  32. Exponential decay of solutions of linear evolution equations in a Banach space

    Etsushi Nakaguchi

    Mathematica Japonica　Vol. 44　No. 3　p. 469-481　1996/11　Research paper (scientific journal)

Misc. 6

  1. A year of activities as the executive society of the Japan Inter-Society Liaison Association Committee for Promoting Equal Participation of Men and Women in Science and Engineering

    Keiko Imai, Kazue Sako, Etsushi Nakaguchi

    Bulletin of the Japan Society for Industrial and Applied Mathematics　Vol. 35　No. 2　p. 59-61　2025/06　Other

    Publisher: The Japan Society for Industrial and Applied Mathematics

  2. Foreword (on the publication of No.50 of the Journal)

    Etsushi Nakaguchi

    Journal of The College of Liberal Arts and Sciences Tokyo Medical and Dental University　No. 50　p. 0-0　2020/03　Other

    Publisher: College of Liberal Arts and Sciences, Tokyo Medical and Dental University

  3. Book Review: "Abstract Parabolic Evolution Equations and their Applications" (by Atsushi Yagi)

    NAKAGUCHI Etsushi

    Sugaku　Vol. 66　No. 1　p. 100-104　2014/01　Book review, literature introduction, etc.

    Publisher: 日本数学会

  4. Book Review: "Nonlinear Phenomena and Differential Equations" (by Toshiyuki Ogawa)

    NAKAGUCHI Etsushi

    Bulletin of JSIAM　Vol. 22　No. 1　p. 71-71　2012/03　Book review, literature introduction, etc.

    Publisher: The Japan Society for Industrial and Applied Mathematics

  5. Collaboration of biology and mathematics

    Vol. 59　No. 3　p. 63-65　2007/07　Article, review, commentary, editorial, etc. (trade magazine, newspaper, online media)

    Publisher: 生産技術振興協会

  6. 解説「マウス胚の左右軸形成過程に数理モデルで迫る」

    中村哲也, 中口悦史

    バイオニクス（オーム社）　Vol. 4　No. 3　p. 70-75　2007/03　Article, review, commentary, editorial, etc. (trade magazine, newspaper, online media)

    Publisher: オーム社

Publications 5

  1. Murray's Mathematical Biology II

    Japanese translation supervised by, M.Mimura

    Maruzen Publishing　2016/12　Scholarly book

    ISBN: 9784621300626

  2. Murray's Mathematical Biology I

    Japanese translation supervised by, M.Mimura

    Maruzen Publishing　2014/01　Scholarly book

    ISBN: 9784621086742

  3. Proceedings of International Conference on Nonlinear Phenomena with Energy Dissipation: Mathematical Analysis, Modelling and Simulation (GAKUTO International Series Mathematical Sciences and Applications vol.29)

    Edited by, N.Kenmochi

    Gakkotosho　2008/08　Scholarly book

    ISBN: 9784762504389

  4. Dynamical systems and differential equations. Proceedings of the 6th AIMS International Conference (Discrete Conti. Dyn. Sys. Suppl.-2007)

    Amer.Inst.Math.Sci.　2007/09　Scholarly book

    ISBN: 9781601330109

  5. Proceedings of International Conference on Free Boundary Problems Theory and Applications I (GAKUTO International Series Mathematical Sciences and Applications vol.13)

    Edited by, N.Kenmochi

    Gakkotosho　2000/03　Scholarly book

    ISBN: 476250422X

Presentations 57

  1. 入学した大学の志望順位によって大学生の入学後の大学に対する期待や意欲はどう異なるのか

    矢田尚也, 中口悦史, 村上正行

    第13回 大学情報・機関調査研究集会 (MJIR2024)　2024/11/08

  2. A Comparative Analysis of Student Experience in the United States and Japan

    Taiji Hotta, Lilan Chen, Etsushi Nakaguchi, Tatsuo Kawashima

    2024 SERU Symposium - Leveraging Data for Student Engagement and Wellbeing in Undergraduate and Graduate Education　2024/09/18

  3. Unveiling Changes in Graduate Education at Osaka University from Students’ Perceptions: A Longitudinal Analysis of GradSERU

    Lilan Chen, Etsushi Nakaguchi, Tatsuo Kawashima

    2024 SERU Symposium - Leveraging Data for Student Engagement and Wellbeing in Undergraduate and Graduate Education　2024/09/18

  4. Adapting to the Pandemic: A Longitudinal Study of Student Experiences at a Japanese National University

    Lilan Chen, Naoya Yada, Etsushi Nakaguchi, Tatsuo Kawashima

    CHER 36th Annual Conference - Higher Education and Science Future(s): Trends, Imaginaries, and Alternatives　2024/09/06

  5. Understanding Higher Education Dynamics: A Comparative Analysis of American, Chinese, and Japanese Academic Environments

    Lilan CHEN, Etsushi NAKAGUCHI, Tatsuo KAWASHIMA, Taiji HOTTA

    The 10th HERA Conference -From Competition to Collaboration in Higher Education-　2024/06/05

  6. 国際学生調査から見えた大学院生経験の経年変化 --X国立大学の事例

    陳麗蘭, 矢田尚也, 中口悦史, 川嶋太津夫

    日本高等教育学会 第27回大会　2024/05/25

  7. On the uniform arrangement of points on the sphere

    Etsushi Nakaguchi

    62th AI and Data Utilization Workshop　2023/12/08

  8. 大学入学時点の個人の性質と在学中の経験が学習成果に及ぼす影響

    矢田 尚也, 中口 悦史, 村上 正行

    第12回 大学情報・機関調査研究集会 (MJIR2023)　2023/11/19

  9. Voices of Vision: Student Perspectives through SERU and Grad SERU on Future Challenges in Osaka University

    NAKAGUCHI Etsushi, CHEN Lilan

    2023 SERU international symposium "Student Voices Shaping Tomorrow for Research Universities"　2023/11/17

  10. 大阪大学SLiCSセンターにおける教学IRの取り組み

    矢田 尚也, 中口 悦史, 村上 正行

    日本教育工学会 2023年秋季全国大会　2023/09/17

  11. 全国の医療系大学のIRを支援するデータ分析システムを開発するためのアンケート調査結果

    沼沢益行, 那波伸敏, 須藤毅顕, 須永昌代, 中口悦史, 中林潤, 中川美奈, 木下淳博

    第54回日本医学教育学会大会　2022/08

  12. アンケートの集計、可視化、報告資料作成を支援する自動出力マクロの開発

    沼沢益行, 舟越優, 那波伸敏, 須藤毅顕, 須永昌代, 青木朱美, 中林潤, 中口悦史, 中川美奈, 木下 淳博

    第53回日本医学教育学会大会　2021/07

  13. 授業評価アンケートの自由記述回答を短時間で簡便にわかりやすい形で分析するマクロの開発

    沼沢益行, 那波伸敏, 舟越優, 須永昌代, 中口悦史, 青木朱美, 中川美奈, 木下淳博

    第52回日本医学教育学会大会　2020/07

  14. Excelマクロ-Access-Rの連携による効率的なデータ分析システムの構築

    沼沢益行, 那波伸敏, 須永昌代, 中口悦史, 青木朱美, 中川美奈, 木下淳博

    第51回日本医学教育学会大会　2019/07/27

  15. Global-in-time solutions for parabolic-parabolic chemotaxis systems with weak degradation and production terms

    Etsushi Nakaguchi

    RIMS Workshop on behavior of solutions to reaction-diffusion and nonlinear dissipative equations　2019/02/21

  16. A parabolic-parabolic chemotaxis system with logistic-type growth and fractional powers of Laplacian operators in Lp spaces

    Etsushi Nakaguchi

    3rd International Workshop on Mathematical Analysis of Chemotaxis (iWMAC3)　2018/02/22

  17. A Lyapunov Function for Constant Equilibria to the Deneubourg Chemotaxis System

    Kanako Noda, Kenta Uemichi, Etsushi Nakaguchi, Koichi Osaki

    RIMS Workshop on Theory of Biomathematics and Its Applications XIV　2017/11/10

  18. Global solutions to a parabolic-parabolic system for chemotaxis with logistic-type growth and superlinear production

    Etsushi Nakaguchi, Koichi Osaki

    2nd International Workshop on Mathematical Analysis of Chemotaxis (iWMAC2)　2017/02/20

  19. L_p-estimates and regularity for global solutions to an n-dimensional parabolic-parabolic chemotaxis system with weak degradation

    Etsushi Nakaguchi, Koichi Osaki

    International Workshop on Mathematical Analysis of Chemotaxis (iWMAC)　2016/02/20

  20. L_p-estimates for global solutions to a n-dimensional parabolic-parabolic chemotaxis system with weak degradation

    Koichi Osaki, Etsushi Nakaguchi

    MSJ Spring Meeting 2015, Division of Functional Equations　2015/03/23

  21. PDE model for layer process of collagen molecules in regenerating fish scales

    Etsushi Nakaguchi

    RIMS Workshop on Theory of Biomathematics and Its Applications XI　2014/09/18

  22. Reaction-diffusion model for layer process of fiber molecules in regenerating scales of goldfish

    Etsushi Nakaguchi

    JSIAM 2014 Annual Meeting　2014/09/03

  23. Can collagen fibers in the fish scales associate and align autonomously?

    Etsushi Nakaguchi

    The 10th AIMS Conference on Dynamical Systems, Differential Equations and Applications　2014/07/07

  24. Distinct particles model of layer process of fibre molecules

    Etsushi Nakaguchi

    RIMS Workshop on Theory of Biomathematics and Its Applications IX　2012/11/16

  25. Algebraic identification of single moving point source for wave equation

    Etsushi Nakaguchi, Hirokazu Inui, Kohzaburo Ohnaka

    JSIAM 2012 Annual Meeting　2012/08/30

  26. Global existence of solutions to a parabolic-parabolic system for chemotaxis with logistic source in the higher-dimensional domain

    Etsushi Nakaguchi

    The 9th AIMS Conference on Dynamical Systems, Differential Equations and Applications　2012/07/04

  27. Global solutions to a chemotaxis system with weak degradation term

    Koichi Osaki, Etsushi Nakaguchi

    MSJ Spring Meeting 2011, Division of Functional Equations　2011/03/22

  28. An algebraic reconstruction of a moving point source for scaler wave equation

    Etsushi NAKAGUCHI, Kohzaburo OHNAKA

    2011/03/10

  29. Dimension estimate of global attractors for a chemotaxis-growth system and its discretizations

    Etsushi Nakaguchi

    RIMS Workshop on Nonlinear evolution equations and mathematical modeling　2009/10/22

  30. Uniform growth estimate of dimension of the global attractor for upwind finite element approximations to chemotaxis-growth system

    Etsushi Nakaguchi

    Workshop on Mathematics in Biosciences　2008/07/21

  31. Uniform growth estimate of dimension of the global attractor for upwind finite element approximations to chemotaxis-growth system

    Etsushi Nakaguchi, Messoud Efendiev, Wolfgang L.Wendland

    MSJ Spring Meeting 2008, Division of Applied Mathematics　2008/03/26

  32. Comparison of approximation schemes for chemotaxis-growth system via global attractors

    Etsushi Nakaguchi

    Intl. Conf. on Free Boundary Problems in Chiba 2007: Nonlinear Phenomena with Energy Dissipation ---Mathematical Analysis, Modelling and Simulation---　2007/11/26

  33. Unexpected unstabel patterns appearing in finite-difference calculation of reaction-diffusion equations

    Etsushi Nakaguchi

    RIMS Workshop on Theory of Biomathematics and Its Applications　2007/10/29

  34. Does any unexpected pattern appear in finite-difference calculation for Turing patterns of reaction-diffusion equations?

    Etsushi Nakaguchi

    JSIAM 2007 Annual Meeting　2007/09/17

  35. Global attractors of chemotaxis-growth system and its discretizations

    Etsushi Nakaguchi

    Equadiff 2007　2007/08/06

  36. Experiments and considerations on Reaction-Diffusion based Pattern Generation in a Wireless Sensor Network

    K.Hyodo, N.Wakamiya, E.Nakaguchi, M.Murata, Y.Kubo, K.Yanagihara

    IEEE International Workshop "From Theory To Practice in Wireless Sensor Networks" (t2pWSN'2007)　2007/06/18

  37. Comparison of attractor dimensions between the chemotaxis-growth system and its approximations

    Etsushi Nakaguchi

    2nd International Symposium on Dynamical Systems Theory and Its Applications to Biology and Environmental Sciences　2007/03/17

  38. Growth estimate of dimension of the global attractor for the chemotaxis-growth system

    Etsushi Nakaguchi, Messoud Efendiev

    MSJ Autumn Meeting 2006, Division of Functional Analysis　2006/09/20

  39. Uniform growth estimate of dimension of the global attractor for finite-element approximations to chemotaxis-growth system

    Etsushi Nakaguchi, Messoud Efendiev, Wolfgang L.Wendland

    MSJ Autumn Meeting 2006, Division of Functional Analysis　2006/09/20

  40. Generation of robust left-right asymmetry patterning in the mouse embryo requires a self-enhancement and lateral-inhibition system

    T.Nakamura, N.Mine, E.Nakaguchi, A.Mochizuki, M.Yamamoto, K.Yashiro, C.Meno, H.Hamada

    Japanese-Korean Joint Meeting for Mathematical Biology　2006/09/16

  41. Discretizations of chemotaxis-growth system and dimension estimate of their attractors

    Etsushi Nakaguchi

    AIMS' Sixth International Conference on Dynamical Systems, Differential Equations and Applications　2006/06/25

  42. Generation of robust asymmetry for left-right patterning in the mouse embryo requires a self-enhancement and lateral-inhibition system

    T.Nakamura, N.Mine, E.Nakaguchi, M.Yamamoto, C.Meno, H.Hamada

    RIKEN CDB Symposium "Logic of Development: New Strategies and Concepts"　2006/04/10

  43. Reaction-diffusion waves in establishing left-right polarity

    2005/12/05

  44. Reaction-diffusion system in establishing left-right polarity in the mouse embryo

    T.Nakamura, N.Mine, E.Nakaguchi, M.Yamamoto, C.Meno, H.Hamada

    Keystone Symposia Meeting on Systems and Biology　2005/04/08

  45. A learning method of Boolean functions on quantum computer

    2004/12/06

  46. Reaction-diffusion model for the genetic process inducing left-right asymmetry in developing vertebrate embryos

    Etsushi Nakaguchi

    JSMB 2004 Annual Meeting　2004/09/25

  47. Mathematical modeling for a reaction-diffusion system in the left-right asymmetric development of the vertebrate body plan

    E.Nakaguchi, T.Nakamura, H.Hamada

    International Symposium on Dynamical Systems Theory and Its Applications to Biology and Environmental Sciences　2004/03/14

  48. Lower-order finite elements in fractional Sobolev spaces

    Etsushi Nakaguchi

    MSJ Autumn Meeting 2003, Division of Applied Mathematics　2003/09/26

  49. Representation of nano-optical process by quantum operation method

    2003/09/20

  50. Reaction-diffusion model for establishment of vertebrate left-right asymmetry

    Etsushi Nakaguchi

    JSIAM 2003 Annual Meeting　2003/09/19

  51. Numerical analysis for nonlinear diffusion systems with interactions and reactions

    Etsushi Nakaguchi

    The Sixth Japan-China Joint Seminar on Numerical Mathematics　2002/08/05

  52. Numerical analysis for nonlinear evolution equations of parabolic type --semigroup method and variational method--

    Etsushi Nakaguchi, Atsushi Yagi

    RIMS Workshop on Developments in Evolution Equations and Approaches to Nonlinear Problems　2001/10/24

  53. Galerkin approximation for abstract quasilinear elliptic equations of positive type in Hilbert spaces

    Etsushi Nakaguchi, Atsushi Yagi

    The 8th Intl. Conf. on Free Boundary Problems: Theory and Applications　1999/11/07

  54. Galerkin Runge-Kutta approximation for a parabolic system of chemotaxis

    Etsushi Nakaguchi

    JSIAM 1999 Annual Meeting　1999/10/06

  55. 放物型抽象発展方程式に対する陰的ルンゲ−クッタ法

    中口悦史, 八木厚志

    日本数学会1997年度年会応用数学分科会　1997/04/03

  56. バナッハ空間上の線形発展方程式の解の指数的減衰について

    中口悦史, 齋藤誠慈, 八木厚志

    日本数学会1996年度年会函数方程式論分科会　1996/04/03

  57. 線形常微分方程式系の解の一様漸近安定性に関するMorgan-Narendraの定理の拡張について

    中口悦史, 齋藤誠慈

    日本数学会1995年度年会函数方程式論分科会　1995/03/27

Other 4

  1. 高等学校教諭１種免許状（工業）（大阪府）

    1998/03 - Present

  2. Director, TMDU Coop

    2010/05 - 2023/05

  3. President, TMDU Coop

    2020/11 - 2021/05

  4. 大阪大学大学院情報科学研究科若手教員海外派遣制度にてドイツ・シュトゥットガルト大学のWolfgang L.Wendland教授，Messoud Efendiev教授を訪問

    2005/06 - 2005/07

Institutional Repository 11

Content Published in the University of Osaka Institutional Repository (OUKA)

  1. A Longitudinal Study of Changes in Graduate Students’ Experiences at the University of Osaka : An Internal Quality Assurance Perspective

    Chen Lilan, Yada Naoya, Nakaguchi Etsushi, Kawashima Tatsuo

    Osaka University Higher Education Studies　Vol. 13　p. 1-8　2025/03/20

  2. Almost even arrangement of points on a spherical surface

    Nakaguchi Etsushi

    Journal of The College of Liberal Arts and Sciences Tokyo Medical and Dental University　Vol. 55　p. 19-34　2024/12/25

  3. Global-in-time solutions to a parabolic-parabolic system for chemotaxis with weak degradation and production terms

    Nakaguchi Etsushi

    Journal of The College of Liberal Arts and Sciences Tokyo Medical and Dental University　Vol. 52　p. 7-24　2022/03/16

  4. GLOBAL EXISTENCE OF SOLUTIONS TO AN n-DIMENSIONAL PARABOLIC-PARABOLIC SYSTEM FOR CHEMOTAXIS WITH LOGISTIC-TYPE GROWTH AND SUPERLINEAR PRODUCTION

    Nakaguchi Etsushi, Osaki Koichi

    Osaka Journal of Mathematics　Vol. 55　No. 1　p. 51-70　2018/01

  5. A PDE model for layer process of collagen molecules in regenerating fish scales (Theory of Biomathematics and Its Applications XI)

    Nakaguchi Etsushi

    数理解析研究所講究録　Vol. 1937　p. 120-127　2015/04

  6. Dimension estimate of global attractors for a chemotaxis-growth system and its discretizations

    Nakaguchi Etsushi

    数理解析研究所講究録　Vol. 1693　p. 143-150　2009

  7. On a new dimension estimate of the global attractor for chemotaxis-growth systems

    Efendiev Messoud, Nakaguchi Etsushi

    Osaka Journal of Mathematics　Vol. 45　No. 2　p. 273-281　2008/06

  8. Oscillating patterns appearing in finite difference calculation of reaction-diffusion equations

    Nakaguchi Etsushi

    数理解析研究所講究録　Vol. 1597　p. 10-14　2007

  9. Fully discrete approximation by Galerkin Runge-Kutta methods for quasilinear parabolic systems

    Nakaguchi Etsushi, Yagi Atsushi

    Hokkaido Mathematical Journal　Vol. 31　No. 2　p. 385-429　2002/02

  10. Error estimates of implicit Runge-Kutta methods for quasilinear abstract equations of parabolic type in Banach spaces

    Nakaguchi Etsushi, Yagi Atsushi

    Japanese Journal of Mathematics　Vol. 25　No. 1　p. 181-226　1999

  11. 準線形放物型偏微分方程式の近似解法に関する研究

    Nakaguchi Etushi