Seo Yuki 瀬尾祐貴

… Alternative Names

瀬尾祐貴セオユウキ

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Researcher Number	90439290
Other IDs
Affiliation (Current)	2026: 大阪教育大学, 教育学部, 研究員
Affiliation (based on the past Project Information) *help	2024: 大阪教育大学, 教育学部, 研究員 2023: 大阪教育大学, 教育学部, 教授 2016 – 2021: 大阪教育大学, 教育学部, 教授
Review Section/Research Field	Principal Investigator Basic Section 13010:Mathematical physics and fundamental theory of condensed matter physics-related / Basic Section 12010:Basic analysis-related / Foundations of mathematics/Applied mathematics
Keywords	Principal Investigator 作用素幾何平均 / 行列幾何平均 / 作用素不等式 / 作用素論 / 量子情報理論 / 正定値行列 / Tsallis相対エントロピー / 多変数幾何平均 / 量子情報幾何 / 量子エントロピー … More / 量子相対エントロピー / 行列解析 / 量子情報幾何学 / 作用素べき平均 / 正作用素 / Renyi ダイバージェンス / 情報幾何 / エントロピー / 情報幾何學 / 情報数理 / 数学基礎論 / Operator power mean / Karcher mean / Geometric mean / Tsallis entropy / Positive operator / Operator entropy / Operator inequality / 相対作用素エントロピー / 多変数作用素平均 / Tsallis相対作用素エントロピー / 作用素平均 Less

作用素論に基づいた量子情報幾何学の研究とその応用Principal Investigator
- Principal Investigator
  
  瀬尾祐貴
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 13010:Mathematical physics and fundamental theory of condensed matter physics-related
- Research Institution
  Osaka Kyoiku University
Geometric structure in quantum information theory based on Operator Theory and its applicationsPrincipal Investigator
- Principal Investigator
  
  SEO YUKI
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 12010:Basic analysis-related
- Research Institution
  Osaka Kyoiku University
The study on geometrical structure in quantum information theory based on Operator TheoryPrincipal Investigator
- Principal Investigator
  
  Seo Yuki
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Foundations of mathematics/Applied mathematics
- Research Institution
  Osaka Kyoiku University

All 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016

All Journal Article Presentation Book

[Book] Trace Inequalities, for Matrices and Hilbert Space Operators2024
- Author(s)
  Airat M. Bikchentaev, Fuad Kittaneh, Mohanmmad Sal Moslehian and Yuki Seo
- Total Pages
  332
- Publisher
  Forum for Interdisciplinary Mathematics, Springer
- ISBN
  9789819765195
- Data Source
  KAKENHI-PROJECT-23K03249
[Journal Article] Some inequalities for spectral geometric mean with applications2024
- Author(s)
  Shigeru Furuichi and Yuki Seo
- Journal Title
  
  Linear and Multilinear Algebra
  
  Volume: - Issue: 7 Pages: 1-20
- DOI
  10.1080/03081087.2024.2433512
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K03341, KAKENHI-PROJECT-23K03249
[Journal Article] On the Quantum Tsallis Relative Entropies: Based on Developmental Thinking2024
- Author(s)
  瀬尾祐貴
- Journal Title
  
  大阪教育大学紀要. 人文社会科学・自然科学
  
  Volume: 72 Pages: 31-41
- DOI
  10.32287/TD00032800
- URL
  https://osaka-kyoiku.repo.nii.ac.jp/records/2093420
- Year and Date
  2024-02-29
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K03249
[Journal Article] Matrix trace inequalities related to the Tsallis relative entropies of real order,II2024
- Author(s)
  Yuki Seo
- Journal Title
  
  Journal of Mathematical Analysis and Applications
  
  Volume: 539 Issue: 2 Pages: 128520-128520
- DOI
  10.1016/j.jmaa.2024.128520
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K03249
[Journal Article] Numerical radius and geometric means of real power2024
- Author(s)
  Yuki Seo
- Journal Title
  
  Advances in Operator Theory
  
  Volume: 9 Issue: 2
- DOI
  10.1007/s43036-024-00328-7
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K03249
[Journal Article] Estimations of Karcher mean by Hadamard product2024
- Author(s)
  Masatoshi Fujii, Yuki Seo and Masaru Tominaga
- Journal Title
  
  Linear Algebra and its applications
  
  Volume: 703 Pages: 446-462
- DOI
  10.1016/j.laa.2024.09.013
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K03249
[Journal Article] 数域半径不等式について2023
- Author(s)
  松岡勝男　瀬尾祐貴
- Journal Title
  
  研究紀要（日本大学経済学部）
  
  Volume: 98 Pages: 1-6
- Open Access
- Data Source
  KAKENHI-PROJECT-23K03249
[Journal Article] Erratum: “The quantum Renyi divergence of real order” [J. Math. Phys. 63, 072203 (2022)]2023
- Author(s)
  Seo Yuki
- Journal Title
  
  Journal of Mathematical Physics
  
  Volume: 64 Issue: 7
- DOI
  10.1063/5.0152854
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K03249
[Journal Article] Around Golden-Thompson inequality2023
- Author(s)
  瀬尾祐貴
- Journal Title
  
  数理解析研究所講究録
  
  Volume: 2260 Pages: 77-83
- Open Access
- Data Source
  KAKENHI-PROJECT-23K03249
[Journal Article] 負冪の幾何平均に関する数域半径不等式(関数空間論とその周辺)2023
- Author(s)
  瀬尾祐貴
- Journal Title
  
  数理解析研究所講究録
  
  Volume: 2250 Pages: 144-150
- Open Access
- Data Source
  KAKENHI-PROJECT-23K03249
[Journal Article] Determinant for positive operators and operator geometric means2022
- Author(s)
  Sora Hiramatsu and Yuki Seo
- Journal Title
  
  Analysis and Mathematical Physics
  
  Volume: 12 Issue: 2
- DOI
  10.1007/s13324-022-00663-z
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03542
[Journal Article] Jointly convex mappings related to Lieb’s theorem and Minkowski type operator inequalities2021
- Author(s)
  Mohsen Kian and Yuki Seo
- Journal Title
  
  Analysis and Mathematical Physics
  
  Volume: 11 Issue: 2
- DOI
  10.1007/s13324-021-00513-4
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03542
[Journal Article] The upper boundary for the ratio between n-variable operator power means2021
- Author(s)
  Yuki Seo
- Journal Title
  
  Mathematical Inequalities & Applications
  
  Volume: 24 Issue: 3 Pages: 751-757
- DOI
  10.7153/mia-2021-24-52
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03542
[Journal Article] 数学的な考え方の育成について－Specht比の冪単調増加性を基に－2021
- Author(s)
  平松空　瀬尾祐貴
- Journal Title
  
  数学教育研究
  
  Volume: 50 Pages: 83-91
- NAID
  40022747950
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03542
[Journal Article] Matrix trace inequalities related to the Tsallis relative entropies of real order2021
- Author(s)
  Masatoshi Fujii and Yuki Seo
- Journal Title
  
  Journal of Mathematical Analysis and Applications
  
  Volume: 498 Issue: 1 Pages: 124877-124877
- DOI
  10.1016/j.jmaa.2020.124877
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03542
[Journal Article] Determinant for positive operators and Oppenheim’s inequality2021
- Author(s)
  Sora Hiramatsu and Yuki Seo
- Journal Title
  
  Journal of Mathematical Inequalities
  
  Volume: 15 Issue: 4 Pages: 1637-1645
- DOI
  10.7153/jmi-2021-15-112
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K03542
[Journal Article] Matrix Ostrowski inequality via the matrix geometric mean2020
- Author(s)
  Ryosuke Nakayama, Yuki Seo and Reo Toji
- Journal Title
  
  Journal of Mathematical Inequalities
  
  Volume: 14 Issue: 4 Pages: 1375-1382
- DOI
  10.7153/jmi-2020-14-89
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03542
[Journal Article] Variants of Ando-Hiai type inequalities for deformed means and applications2020
- Author(s)
  Mohsen Kian, Mohammad Sal Moslehian and Yuki Seo
- Journal Title
  
  Glasgow Mathematical Journal
  
  Volume: - Issue: 3 Pages: 622-639
- DOI
  10.1017/s0017089520000403
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03542
[Journal Article] Matrix Holder-McCarthy inequality via matrix geometric means2020
- Author(s)
  Ryosuke Nakayama, Yuki Seo and Reo Tojo
- Journal Title
  
  Advances in Operator Theory
  
  Volume: 5 Issue: 3 Pages: 744-767
- DOI
  10.1007/s43036-020-00044-y
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03542
[Journal Article] Ando-Hiai-type inequalities for operator means and operator perspectives2020
- Author(s)
  Fumio Hiai, Yuki Seo and Shuhei Wada
- Journal Title
  
  International Journal of Mathematics
  
  Volume: 31 Issue: 01 Pages: 2050007-2050007
- DOI
  10.1142/s0129167x2050007x
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03542, KAKENHI-PROJECT-17K05266
[Journal Article] Numerical radius inequalities related to the geometric means of negative power2019
- Author(s)
  Yuki Seo
- Journal Title
  
  Operators and Matrices
  
  Volume: 13 Issue: 2 Pages: 489-493
- DOI
  10.7153/oam-2019-13-37
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03542
[Journal Article] The Schwarz inequality via operator-valued inner product and the geometric operator mean2019
- Author(s)
  Masayuki Fujimoto and Yuki Seo
- Journal Title
  
  Linear Algebra and its Applications
  
  Volume: 561 Pages: 141-160
- DOI
  10.1016/j.laa.2018.09.025
- NAID
  120006861317
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K05253, KAKENHI-PROJECT-19K03542
[Journal Article] Ando--Hiai type inequalities for multivariate operator means2019
- Author(s)
  F. Hiai, Y. Seo and S. Wada
- Journal Title
  
  Linear and Multilinear Algebra
  
  Volume: 67 Issue: 11 Pages: 2253-2281
- DOI
  10.1080/03081087.2018.1488938
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K05266, KAKENHI-PROJECT-19K03542
[Journal Article] The unique solution of the Karcher equation and the self-adjointness of the Karcher mean2019
- Author(s)
  Jun Ichi Fujii and Yuki Seo
- Journal Title
  
  Linear and Multilinear Algebra
  
  Volume: 67 Issue: 5 Pages: 976-986
- DOI
  10.1080/03081087.2018.1440520
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K05253, KAKENHI-PROJECT-19K03542
[Journal Article] Matrix trace inequalities on Tsallis relative entropy of negative order2019
- Author(s)
  Yuki Seo
- Journal Title
  
  Journal of Mathematical Analysis and Applications
  
  Volume: 472 Issue: 2 Pages: 1499-1508
- DOI
  10.1016/j.jmaa.2018.12.005
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K05253, KAKENHI-PROJECT-19K03542
[Journal Article] The relative operator entropy and the Karcher mean2018
- Author(s)
  Jun Ichi Fujii and Yuki Seo
- Journal Title
  
  Linear Algebra Applications
  
  Volume: 542 Pages: 4-34
- DOI
  10.1016/j.laa.2016.11.018
- NAID
  120006900931
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K05253
[Journal Article] 負パラメータを持つ Tsallis relative operator entropy2018
- Author(s)
  瀬尾祐貴　藤井淳一
- Journal Title
  
  数理解析研究所講究録
  
  Volume: 2041 Pages: 167-174
- Open Access
- Data Source
  KAKENHI-PROJECT-16K05253
[Journal Article] Norm inequalities related to the matrix geometric mean of negative power2018
- Author(s)
  Mohsen Kian and Yuki Seo
- Journal Title
  
  Scientiae Mathematicae Japonicae
  
  Volume: 31 Pages: 1-10
- NAID
  130007833153
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05253
[Journal Article] Matrix Richard inequality via the geometric mean2018
- Author(s)
  Masayuki Fujimoto and Yuki Seo
- Journal Title
  
  Journal of Mathematical Inequalities
  
  Volume: 12 Issue: 1 Pages: 107-111
- DOI
  10.7153/jmi-2018-12-08
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K05253
[Journal Article] Matrix Wielamdt inequality via the matrix geometric mean2018
- Author(s)
  Masayuki Fujimoto and Yuki Seo
- Journal Title
  
  Linear and Multilinear Algebra
  
  Volume: 66 Issue: 8 Pages: 564-577
- DOI
  10.1080/03081087.2017.1363154
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K05253
[Journal Article] Matrix trace inequalities on Tsallis relative entropy of negative order2018
- Author(s)
  瀬尾祐貴
- Journal Title
  
  Proceeding of the Workshop on Operator Theory and Operator Algebras
  
  Volume: 1 Pages: 53-62
- Data Source
  KAKENHI-PROJECT-16K05253
[Journal Article] An interpolation of Jensen’s inequality and its applications to mean inequalities2018
- Author(s)
  Jadranka Micic Hot and Yuki Seo
- Journal Title
  
  Journal of Mathematical Inequalities
  
  Volume: 12 Issue: 2 Pages: 303-313
- DOI
  10.7153/jmi-2018-12-22
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05253
[Journal Article] Some inequalities of Jensen’s type for Lipschitzian maps between Banach spaces2018
- Author(s)
  Jadranka Micic and Yuki Seo
- Journal Title
  
  Annals of Functional Analysis
  
  Volume: 9 Issue: 3 Pages: 384-397
- DOI
  10.1215/20088752-2017-0054
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05253
[Journal Article] コーシー・シュワルツの不等式を巡って2018
- Author(s)
  瀬尾祐貴
- Journal Title
  
  国際数理科学協会会報
  
  Volume: 196 Pages: 5-15
- Data Source
  KAKENHI-PROJECT-16K05253
[Journal Article] Applied Functional Analysis : Proceedings of JMM Workshop on Applied Functional Analysis, November 25, 2017 Josai University2018
- Author(s)
  Yuki Seo
- Journal Title
  
  Josai Mathematical Monographs
  
  Volume: 11 Pages: 75-85
- DOI
  10.20566/13447777_11_75
- NAID
  120006487235
- URL
  http://libir.josai.ac.jp/il/meta_pub/G0000284repository_JOS-13447777-1110
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K05253
[Journal Article] 多変数作用素平均の共役とべき平均2017
- Author(s)
  藤井淳一　瀬尾祐貴
- Journal Title
  
  数理解析研究所講究録
  
  Volume: 2033 Pages: 115-134
- Open Access
- Data Source
  KAKENHI-PROJECT-16K05253
[Journal Article] Matrix power means and its information monotonicity2017
- Author(s)
  Mahdi Dehghani, Mohsen Kian and Yuki Seo
- Journal Title
  
  Linear Algebra and its applications
  
  Volume: 521 Pages: 57-69
- DOI
  10.1016/j.laa.2017.01.025
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05253
[Journal Article] The Hadamard Product and the Karcher mean of positive invertible operators2017
- Author(s)
  Yuki Seo
- Journal Title
  
  Publ. RIMS Kyoto Univ.
  
  Volume: 53 Issue: 1 Pages: 65-78
- DOI
  10.4171/prims/53-1-2
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K05253
[Journal Article] 「数学的な考え方」の育成についてー算術・幾何平均の不等式を基にしてー2017
- Author(s)
  瀬尾祐貴
- Journal Title
  
  数学教育研究
  
  Volume: 46 Pages: 49-59
- NAID
  40021336839
- Data Source
  KAKENHI-PROJECT-16K05253
[Journal Article] Fiedler-Ando theorem for Ando-Li-Mathias mean of positive operators2016
- Author(s)
  Yuki Seo
- Journal Title
  
  Nihonkai Mathematical Journal
  
  Volume: 27 Pages: 59-65
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-16K05253
[Journal Article] Tsallis relative operator entropy with negative parameters2016
- Author(s)
  Jun Ichi Fujii and Yuki Seo
- Journal Title
  
  Adv. Oper. Theory
  
  Volume: 1 Pages: 219-236
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-16K05253
[Journal Article] 算術・幾何平均の不等式の行列版を考えよう（II)2016
- Author(s)
  貞末岳　瀬尾祐貴
- Journal Title
  
  数学教育研究　大阪教育大学数学教室
  
  Volume: ４５ Pages: 95-106
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-16K05253
[Journal Article] 算術・幾何平均の不等式について2016
- Author(s)
  瀬尾祐貴
- Journal Title
  
  2016年第66回全国大会特集号　　　大会発表論文報告集　数学教育実践研究会
  
  Volume: 163 Pages: 183-185
- NAID
  120006900940
- Data Source
  KAKENHI-PROJECT-16K05253
[Journal Article] 数学と数学教育の協働的な学びへ2016
- Author(s)
  瀬尾祐貴
- Journal Title
  
  数学教育学会誌
  
  Volume: ５７ Pages: 177-180
- NAID
  130007834232
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K05253
[Journal Article] 「数学的な考え方」の育成について―「類推的な考え方」を用いて―2016
- Author(s)
  砂田謙佑　瀬尾祐貴　藤井淳一
- Journal Title
  
  数学教育研究　大阪教育大学数学教室
  
  Volume: ４５ Pages: 69-82
- NAID
  40020919921
- Data Source
  KAKENHI-PROJECT-16K05253
[Journal Article] Relative operator entropy and Karcher mean2016
- Author(s)
  Jun Ichi Fujii and Yuki Seo
- Journal Title
  
  RIMS Kokyuroku Research Institute for Mathematical Sciences Kyoto University
  
  Volume: 1996 Pages: 45-53
- NAID
  120006900931
- Open Access
- Data Source
  KAKENHI-PROJECT-16K05253
[Presentation] アダマール積による作用素幾何平均の評価について2025
- Author(s)
  瀬尾祐貴
- Organizer
  日本数学会　2025年度春季総合分科会（函数解析学分科会）
- Data Source
  KAKENHI-PROJECT-23K03249
[Presentation] 実次数のTsallis相対エントロピーに関する行列トレース不等式について2024
- Author(s)
  瀬尾祐貴
- Organizer
  日本数学会　2024年度秋季総合分科会（函数解析学分科会）
- Data Source
  KAKENHI-PROJECT-23K03249
[Presentation] 幾何平均に関する数域半径不等式について2024
- Author(s)
  瀬尾祐貴
- Organizer
  日本数学会　2024年度春季総合分科会（函数解析学分科会）
- Data Source
  KAKENHI-PROJECT-23K03249
[Presentation] Two quantum Tsallis relative entropies of all real order2024
- Author(s)
  Yuki Seo
- Organizer
  Research Institute for Mathematical Science,(RIMS)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K03249
[Presentation] Karcher幾何平均とHadamard積について2023
- Author(s)
  瀬尾祐貴
- Organizer
  日本数学会　2023年度秋季総合分科会（函数解析学分科会）
- Data Source
  KAKENHI-PROJECT-23K03249
[Presentation] On two quantum Tsallis relative entropies of all real order2023
- Author(s)
  瀬尾祐貴
- Organizer
  RIMS共同研究（公開型）「作用素論の最近の進展とその応用」京都大学数理解析研究所
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K03249
[Presentation] 一般化Tsallis相対エントロピーに関する行列トレース不等式について2022
- Author(s)
  瀬尾祐貴
- Organizer
  日本数学会　2022年度春季総合分科会（函数解析学分科会）
- Data Source
  KAKENHI-PROJECT-19K03542
[Presentation] n-変数作用素べき平均の商に対する上限について2021
- Author(s)
  瀬尾祐貴
- Organizer
  日本数学会 2021年度秋季総合分科会（函数解析学分科会）
- Data Source
  KAKENHI-PROJECT-19K03542
[Presentation] 正作用素の行列式とOppenheiemの不等式2021
- Author(s)
  平松空　瀬尾祐貴
- Organizer
  日本数学会 2021年度秋季総合分科会（函数解析学分科会）
- Data Source
  KAKENHI-PROJECT-19K03542
[Presentation] Deformed means に対するAndo-Hiai 型不等式2021
- Author(s)
  瀬尾祐貴
- Organizer
  日本数学会 2021年度春季総合分科会（函数解析学分科会）慶應義塾大学矢上キャンパス
- Data Source
  KAKENHI-PROJECT-19K03542
[Presentation] Norm inequalities for deformed operator means2020
- Author(s)
  瀬尾祐貴
- Organizer
  日本数学会 2020年度春季総合分科会（函数解析学分科会）
- Data Source
  KAKENHI-PROJECT-19K03542
[Presentation] 多変数行列幾何平均に対するノルム不等式2020
- Author(s)
  瀬尾祐貴
- Organizer
  日本数学会 2020年度秋季総合分科会（函数解析学分科会）
- Data Source
  KAKENHI-PROJECT-19K03542
[Presentation] Ando-Hiai type inequalities for deformed means2020
- Author(s)
  Yuki Seo
- Organizer
  Operator Theory 2020 Virtual Workshop Seoul/Tokyo, December 19, 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03542
[Presentation] 幾何平均に関する行列ノルム不等式2019
- Author(s)
  瀬尾祐貴
- Organizer
  日本数学会 2019年度春季総合分科会（函数解析学分科会）
- Data Source
  KAKENHI-PROJECT-16K05253
[Presentation] 負冪の幾何平均に関する数域半径不等式2019
- Author(s)
  瀬尾祐貴
- Organizer
  RIMS共同研究（公開型）「関数空間論とその周辺」京都大学数理解析研究所
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03542
[Presentation] Lawson-Lim-Palfiaによる作用素冪平均の評価2019
- Author(s)
  瀬尾祐貴
- Organizer
  日本数学会 2019年度秋季総合分科会（函数解析学分科会）
- Data Source
  KAKENHI-PROJECT-19K03542
[Presentation] Numerical radius inequalities related to the geometric means of negative power2019
- Author(s)
  Yuki Seo
- Organizer
  The fifteenth workshop on numerical ranges and numerical radii(WONRA)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03542
[Presentation] On the deformed means from n-variable operator mean by operator means2019
- Author(s)
  瀬尾祐貴
- Organizer
  RIMS共同研究「順序を用いた作用素の構造研究と関連する話題」京都大学数理解析研究所
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03542
[Presentation] 作用素幾何平均を用いた加重混合シュワルツ不等式2018
- Author(s)
  瀬尾祐貴　藤本将行
- Organizer
  日本数学会２０１８年度春季総合分科会（函数解析学分科会）
- Data Source
  KAKENHI-PROJECT-16K05253
[Presentation] 作用素値内積に関するシュワルツの不等式の一般化について2018
- Author(s)
  瀬尾祐貴
- Organizer
  RIMS共同研究（公開型）作用素平均を利用した作用素の構造解析の研究と関連する話題
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05253
[Presentation] Mixed Schwarz inequalities via the matrix geometric mean2018
- Author(s)
  藤本将行　瀬尾祐貴
- Organizer
  日本数学会２０１８年度春季総合分科会（函数解析学分科会）
- Data Source
  KAKENHI-PROJECT-16K05253
[Presentation] Matrix trace inequalities on Tsallis relative entropy of negative order2018
- Author(s)
  瀬尾祐貴
- Organizer
  作用素論・作用素環論研究集会
- Invited
- Data Source
  KAKENHI-PROJECT-16K05253
[Presentation] 負パラメータをもつ量子Tsallis相対エントロピー2018
- Author(s)
  瀬尾祐貴
- Organizer
  日本数学会2018年度秋季総合分科会（函数解析学分科会）
- Data Source
  KAKENHI-PROJECT-16K05253
[Presentation] 負パラメータをもつTsallis relative operator entropy2017
- Author(s)
  藤井淳一　瀬尾祐貴
- Organizer
  RIMS研究集会
- Place of Presentation
  京都大学数理解析研究所
- Year and Date
  2017-02-08
- Invited
- Data Source
  KAKENHI-PROJECT-16K05253
[Presentation] 負パラメータのツァリス相対作用素エントロピー2017
- Author(s)
  藤井淳一　瀬尾祐貴
- Organizer
  日本数学会２０１７年度秋季総合分科会（函数解析学分科会）
- Data Source
  KAKENHI-PROJECT-16K05253
[Presentation] Tsallis relative operator entropy of negative order2017
- Author(s)
  藤井淳一　瀬尾祐貴
- Organizer
  RIMS 共同研究(公開型)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05253
[Presentation] エンゼンの不等式の補間と平均の不等式への応用2017
- Author(s)
  瀬尾祐貴
- Organizer
  日本数学会　２０１７年度春季総合分科会（函数解析学分科会）
- Place of Presentation
  首都大学東京
- Year and Date
  2017-03-25
- Data Source
  KAKENHI-PROJECT-16K05253
[Presentation] Matrix Wielandt inequality via the matrix geometric mean2017
- Author(s)
  藤本将行　瀬尾祐貴
- Organizer
  日本数学会２０１７年度秋季総合分科会（函数解析学分科会）
- Data Source
  KAKENHI-PROJECT-16K05253
[Presentation] The Schwarz inequalities via operator-valued inner product and the geometric operator mean2017
- Author(s)
  瀬尾祐貴
- Organizer
  RIMS共同研究（公開型）
- Data Source
  KAKENHI-PROJECT-16K05253
[Presentation] Tsallis relative operator entropy of negative order2017
- Author(s)
  瀬尾祐貴
- Organizer
  2017 年度JMM ワークショップ「応用函数解析」
- Invited
- Data Source
  KAKENHI-PROJECT-16K05253
[Presentation] 多変数作用素平均の共役とべき平均2016
- Author(s)
  藤井淳一　瀬尾祐貴
- Organizer
  RIMS研究集会
- Place of Presentation
  京都大学数理解析研究所
- Year and Date
  2016-11-10
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05253
[Presentation] Operator power means and the information monotonicity2016
- Author(s)
  瀬尾祐貴
- Organizer
  日本数学会　２０１６年度秋季総合分科会（函数解析学分科会）
- Place of Presentation
  関西大学
- Year and Date
  2016-09-16
- Data Source
  KAKENHI-PROJECT-16K05253
[Presentation] The relative operator entropy and Karcher means2016
- Author(s)
  Yuki Seo
- Organizer
  20th Conference of the International Linear Algebra Society (ILAS)
- Place of Presentation
  KU Leuven, Belgium
- Year and Date
  2016-07-13
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05253

1. 藤井淳一 (60135770)

# of Collaborated Projects: 3 results

# of Collaborated Products: 13 results
2. 古市茂

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
3. 日合文雄

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Seo Yuki 瀬尾 祐貴

瀬尾 祐貴 セオ ユウキ

Research Projects

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作用素論に基づいた量子情報幾何学の研究とその応用Principal Investigator

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Geometric structure in quantum information theory based on Operator Theory and its applicationsPrincipal Investigator

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The study on geometrical structure in quantum information theory based on Operator TheoryPrincipal Investigator

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[Book] Trace Inequalities, for Matrices and Hilbert Space Operators2024

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[Journal Article] Some inequalities for spectral geometric mean with applications2024

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[Journal Article] On the Quantum Tsallis Relative Entropies: Based on Developmental Thinking2024

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[Journal Article] Matrix trace inequalities related to the Tsallis relative entropies of real order,II2024

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[Journal Article] Numerical radius and geometric means of real power2024

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[Journal Article] Estimations of Karcher mean by Hadamard product2024

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[Journal Article] 数域半径不等式について2023

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[Journal Article] Erratum: “The quantum Renyi divergence of real order” [J. Math. Phys. 63, 072203 (2022)]2023

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[Journal Article] Around Golden-Thompson inequality2023

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[Journal Article] 負冪の幾何平均に関する数域半径不等式(関数空間論とその周辺)2023

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[Journal Article] Determinant for positive operators and operator geometric means2022

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[Journal Article] Jointly convex mappings related to Lieb’s theorem and Minkowski type operator inequalities2021

Seo Yuki 瀬尾祐貴

瀬尾祐貴セオユウキ