Rchr
J-GLOBAL ID：201801011082902732
Update date: Nov. 13, 2024
Koshino Katsuhisa
コシノ カツヒサ | Koshino Katsuhisa
Affiliation and department：
Job title：
Assistant Professor
Research field (1)：
Geometry
Research theme for competitive and other funds (2)：
- 2015 - 2017 Topology of non-separable infinite-dimensional manifolds, function spaces and hyperspaces
- 2013 - 2014 無限次元多様体と写像空間、冪空間のトポロジーに関する研究
Papers (19)：
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On the Borel complexity and the complete metrizability of spaces of metrics. Analysis and Geometry in Metric Spaces. 2024. 20240014
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Compactness of averaging operators on Banach function spaces. Banach Journal of Mathematical Analysis. 2024. 18. 73
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Averaging operators on Lp-spaces. 京都大学数理解析研究所講究録RIMS研究集会報告集. 2023. 2271
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Characterizing compact sets in Lp-spaces and its application. Topology and its Applications. 2023. 337. 108629
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Recognizing the topologies of spaces of metrics with the topology of uniform convergence. Bulletin of the Polish Academy of Sciences, Mathematics. 2023. 70. 165-171
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Lectures and oral presentations (40)：
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The Borel complexity and the complete metrizability of spaces of metrics
(日本数学会2024年度秋季総合分科会 2024)
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Compactness and averaging operators on function spaces
(38th Summer Conference on Topology and its Applications 2024)
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The Borel hierarchy and the complete metrizability of spaces of metrics
(RIMS共同研究(公開型)(一般位相幾何学とその関連分野への応用) 2024)
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A criterion of compact sets in Lp-spaces and its application
(2023 International Conference on Topology and its Applications 2023)
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The compactness of averaging operators on Banach function spaces
(RIMS研究集会(一般トポロジーとその関連分野の進捗) 2023)
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Awards (1)：
Association Membership(s) (1)：
The Mathematical Society of Japan
