Hasebe Takahiro

ハセベタカヒロ | Hasebe Takahiro

Affiliation and department：
Job title：准教授
Homepage URL (1)： http://www.math.sci.hokudai.ac.jp/~thasebe/

Research field (2)： Basic analysis , Basic analysis

Research keywords (5)： Loewner Theory , Levy processes , Combinatorics , Infinitely divisible distribution , Free probability

Research theme for competitive and other funds (6)：

2019 - 2023 Correspondence between non-commutative probability, probability and univalent function theories
2018 - 2023 Explicit study of hyperplane arrangements and related stratified spaces via discrete structures
2015 - 2019 Research on free probability and its applications to probability, combinatorics and representation theories
2015 - 2019 Study on operator valued free probability, random matrices and their applications
2014 - 2018 Progress of fundamentals of excursion theory and development of its novel applications

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Papers (51)：

Malte Gerhold, Takahiro Hasebe, Michael Ulrich. Towards a classification of multi-faced independence: A representation-theoretic approach. JOURNAL OF FUNCTIONAL ANALYSIS. 2023. 285. 3
Takahiro Hasebe, Ikkei Hotta. Additive Processes on the Unit Circle and Loewner Chains. INTERNATIONAL MATHEMATICS RESEARCH NOTICES. 2022. 2022. 22. 17797-17848
Takahiro Hasebe, Yuki Ueda, Jiun-Chau Wang. Log-unimodality for free positive multiplicative Brownian motion. COLLOQUIUM MATHEMATICUM. 2022. 169. 2. 209-226
Motohisa Fukuda, Takahiro Hasebe, Shinya Sato. Additivity violation of quantum channels via strong convergence to semi-circular and circular elements. RANDOM MATRICES-THEORY AND APPLICATIONS. 2022. 11. 01
Katsunori Fujie, Takahiro Hasebe. The Spectra of Principal Submatrices in Rotationally Invariant Hermitian Random Matrices and the Markov- Krein Correspondence. ALEA-LATIN AMERICAN JOURNAL OF PROBABILITY AND MATHEMATICAL STATISTICS. 2022. 19. 1. 109-123

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MISC (10)：

Takahiro Hasebe, Kei Noba, Noriyoshi Sakuma, Yuki Ueda. On Boolean selfdecomposable distributions. 2022
Takahiro Hasebe, Franz Lehner. Cumulants, Spreadability and the Campbell-Baker-Hausdorff Series. 2017
Bozejko Marek, Ejsmont Wiktor, 長谷部高広. B型コクセター群に付随するフォック空間 (Mathematical Aspects of Quantum Fields and Related Topics). 数理解析研究所講究録. 2015. 1961. 1961. 1-11
長谷部高広. 自由確率論での無限分解可能性 (確率論シンポジウム : RIMS研究集会報告集). 数理解析研究所講究録. 2013. 1855. 1855. 174-183
Hasebe Takahiro. Free probability theory and infinitely divisible distributions (Mathematical Quantum Field Theory and Related Topics). RIMS Kokyuroku. 2013. 1859. 101-114

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Professional career (1)：

Work history (2)：

2016/10 - 現在 Hokkaido University Faculty of Science, Department of Mathematics
2014/04 - 2016/09 Hokkaido University Faculty of Science Department of Mathematics

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