Rchr
J-GLOBAL ID:200901031015309645   Update date: Jan. 31, 2024

Tomisaki Matsuyo

Tomisaki Matsuyo
Research field  (1): Basic analysis
Research keywords  (8): Dirichlet form ,  asymptotic behavior ,  transition probability density ,  generalized diffusion process ,  Dirichlet form ,  asymptotic behavior ,  transition probability density ,  diffusion process
Research theme for competitive and other funds  (24):
  • 2022 - 2025 ジャンプを伴う拡散過程の均質化問題-標本路の分解とそれに基づく尺度変換の視点から
  • 2019 - 2024 マルコフ過程の経路及びその加法汎関数の大域的性質とその安定性
  • 2016 - 2019 ランダム媒質における有限区間上の広義拡散過程の様相の解明
  • 2013 - 2018 Analysis of the relationship between Jomon and immigrant Yayoi people using whole genome sequencing data
  • 2013 - 2016 広義拡散過程列近似に基づく双一般化拡散過程の諸相の解明
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Papers (49):
  • T. Takemura, M. Tomisaki, M. Iizuka. Moment estimation of Moran model and Wright-Fisher model with stochastic selection and their diffusion approximation. Ann. Reports of Graduate School of Humanities and Sciences, Nara Women ’s University,. 2019. 34. 75-85
  • TOMISAKI Matsuyo, T.Takemua. Exponent of inverse local time for harmonic transformed process. Ann. Reports of Graduate School of Humanities and Sciences, Nara Women’s University. 2016. 31. 31. 127-138
  • TOMISAKI Matsuyo, T.Takemura, M.Iizuka. The weak mutation and strong selection limit of the Moran model satisfies the strong Markov property. Ann. Reports of Graduate School of Humanities and Sciences, Nara Women’s University. 2015. 30. 30. 105-112
  • Tomoko Takemura, Matsuyo Tomisaki. Asymptotic behavior of Levy measure density corresponding to inverse local time. PROCEEDINGS OF THE JAPAN ACADEMY SERIES A-MATHEMATICAL SCIENCES. 2015. 91. 1. 9-13
  • TOMISAKI Matsuyo. Intrinsic ultracontractivity and semi-small perturbation for skew product diffusion operators. Festschrift Masatoshi Fukushima, Interdisciplinary Mathematical Sciences, World Scientific. 2015. 17. 577-605
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MISC (2):
  • 富﨑 松代. Harnack の不等式とその周辺. 統計数理研究所共同研究リポート「確率過程の大域的性質の研究 (2)」. 1994. 56. 23-36
  • 富﨑 松代. 1次元拡散方程式の基本解の漸近挙動について. 数学, 日本数学会編集. 1989. 41. 49-57
Lectures and oral presentations  (4):
  • Time changed skew product diffusion processes
    (Workshop on Jump Processes and Stochastic Analysis 2017 2017)
  • h-transform of diffusion processes and its applications
    (Brownian Motion and Stochastic Processes - Conference in memory of Marc Yor- 2016)
  • Levy measure density corresponding to the inverse local time of harmonic transformed diffusion processes
    (Work shop on Dirichlet Forms and Stochastic Analysis 2014 2014)
  • Intrinsic ultracontractivity and semismall perturbation for skew product diffusion operators
    (Oberwolfach Workshop, Dirichlet Form Theory and Its Applications 2014)
Education (4):
  • - 1975 Kyushu University
  • - 1975 Kyushu University Graduate School, Division of Natural Science
  • - 1971 Kyushu University School of Sciences
  • - 1971 Kyushu University Faculty of Science
Professional career (2):
  • Doctor of Science (Kyushu University)
  • Master of Science (Kyushu University)
Work history (1):
  • Nara Women's University Professor,Director, University library,Director, Gendar Equality Promotion Office
Committee career (2):
  • 2002/03 - 2004/02 日本数学会 数学会評議員
  • 1997 - 2000 日本数学会 数学会メモアール編集委員
Association Membership(s) (2):
日本数学会 ,  Mathematical Society of Japan
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