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J-GLOBAL ID：200901004373398938   Update date: Oct. 17, 2024

Yoshida Hiroaki

ヨシダ ヒロアキ | Yoshida Hiroaki
Affiliation and department：
Ochanomizu University

About Ochanomizu University


Homepage URL  (1)： http://www.is.ocha.ac.jp/~yoshida_lab/
Research field  (1)： Basic analysis
Research theme for competitive and other funds  (17)：
  • 2020 - 2025 非可換確率空間における分布特性量の変形と独立性の対応
  • 2014 - 2020 Deformation of Fisher information and entropy in non-commutative probability spaces
  • 2009 - 2014 非可換確率空間における確率分布の変形に関する研究
  • 2005 - 2009 Deformations of independence on non-commutative probability spaces and deformed Fock spaces
  • 2002 - 2005 Deformation of independences in non-commutative probability spaces
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Papers (37)：
  • Nobuhiro Asai, Hiroaki Yoshida. Two parameterized deformed Poisson type operator and the combinatorial moment formula. Journal of Mathematical Analysis and Applications. 2025. 543. 1. 128888
  • Nobuaki Obata, Aurel I. Stan, Hiroaki Yoshida. Meixner random variables and their quantum operators. Infinite Dimensional Analysis, Quantum Probability and Related Topics. 2024. 27
  • Nobuhiro Asai, Hiroaki Yoshida. Combinatorial aspects of weighted free Poisson random variables. Infinite Dimensional Analysis, Quantum Probability and Related Topics. 2024. 27. 03
  • Nobuhiro Asai, Hiroaki Yoshida. Deformed Gaussian operators on weighted q-Fock spaces. Journal of Stochastic Analysis. 2020. 1. 4. 06-8pages
  • YOSHIDA Hiroaki. Remarks on a Free Analogue of the Beta Prime Distribution. J. Theor. Probab. 2020. 33. 3. 1363-1400
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MISC (10)：
  • Ayako Hasegawa, Hiroaki Yoshida. Time Series Data Analysis by Using Random Matricies and Free Cumulants. IPSJ SIG Notes. 2013. 2013. 11. 1-4
  • KAWAKUBO Hideko, YOSHIDA Hiroaki. Elimination of redundant features by Kernel Methods and Random Matrix Theory. 2013. 112. 452. 69-76
  • Yoshida Hiroaki. The $q$-Meixner self-adjoint operators on the $q$-deformed Fock space (Mathematical Studies on Independence and Dependence Structure : A Functional Analytic Point of View). RIMS Kokyuroku. 2012. 1819. 183-192
  • SHIRAKAWA Seiko, YOSHIDA Hiroaki. Estimation of two dimensional nonlinear discriminant curves by bagging method. IPSJ SIG Notes. 2009. 2009. 19. 61-64
  • Yoshida Hiroaki. A canonical random variable for the $q$-deformed moments-cumulants formula (Trends in Infinite Dimensional Analysis and Quantum Probability). RIMS Kokyuroku. 2002. 1278. 194-209
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Lectures and oral presentations  (27)：
  • An application of fluctuation moments of random matrices to statistical data analysis
    (Random Matrices and Applications, Kyoto Univ. 2023)
  • The free beta prime distribution and related free analogues
    (Interactions between commutative and non-commutative probability 2019)
  • The free analogue of the beta prime distribution and its properties
    (Non-commutative probability and related fields 2018)
  • 自由確率論における Fokker-Planck 方程式とエントロピー消散
    (第57回実函数論・函数解析学合同シンポジウム 2018)
  • ランダム行列の2次漸近挙動と組合せ論
    (2017)
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Education (3)：
  • - 1988 大阪大学大学院 基礎工学研究科 後期課程 数理系 修了
  • - 1985 大阪大学大学院 基礎工学研究科 前期課程 数理系 修了
  • - 1983 Osaka University School of Science Department of Mathematics
Professional career (1)：
  • 工学博士 (大阪大学)
Work history (8)：
  • 2015/04 - 現在 Ochanomizu University
  • 2007/04 - 2015/03 Ochanomizu University Graduate School of Humanities and Sciences
  • 2004/07 - 2007/03 Ochanomizu University
  • 2004/04 - 2004/06 Ochanomizu University Faculty of Science
  • 1993/04 - 2004/03 Ochanomizu University Faculty of Science
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Association Membership(s) (2)：
THE MATHEMATICAL SOCIETY OF JAPAN ,  THE JAPAN STATISTICAL SOCIETY
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