Updated on 2026/02/18
Graduate School of Science Department of Mathematics
Associate Professor 2022.04 - Now
School of Science Department of Mathematics
Associate Professor 2022.04 - Now
PhD(Mathematics) （ Others ）
Natural Science / Geometry
Natural Science / Geometry / Differential geometry
Natural Science / Geometry / Complex geometry
The Mathematical Society of Japan
2018.05 - Now Domestic
School of Science Education Award
2022.03 Tokyo Institute of Technology
School of Science Young Researcher Awardd
2020.12 Tokyo Institute of Technology
Ueda’s lemma via uniform Hörmander estimates for flat line bundles Reviewed
Yoshinori Hashimoto, Takayuki Koike
Kyoto Journal of Mathematics 66 ( 1 ) 129 - 176 2026.02（ ISSN:21562261 ）
A variational approach to the Hermitian-Einstein metrics and the Quot-scheme limit of Fubini-Study metrics Reviewed International coauthorship
Yoshinori Hashimoto, Julien Keller
GEOMETRIAE DEDICATA 219 ( 3 ) 2025.06（ ISSN:0046-5755 ） （ eISSN:1572-9168 ）
Uniform L2-estimates for flat nontrivial line bundles on compact complex manifolds Reviewed
Yoshinori Hashimoto, Takayuki Koike, and Shin-ichi Matsumura
Complex Manifolds 12 ( 1 ) 2025.03
On uniform log <i>K</i>-stability for constant scalar curvature Kahler cone metrics Reviewed International coauthorship
Takahiro Aoi, Yoshinori Hashimoto, Kai Zheng
COMMUNICATIONS IN ANALYSIS AND GEOMETRY 33 ( 3 ) 701 - 767 2025（ ISSN:1019-8385 ） （ eISSN:1944-9992 ）
Balanced metrics for extremal Kahler metrics and Fano manifolds Reviewed OA
Yoshinori Hashimoto
The Bergman Kernel and Related Topics Hayama Symposium on SCV XXIII, Kanagawa, Japan, July 2022 169 - 188 2024.03
Anticanonically balanced metrics and the Hilbert--Mumford criterion for the delta_m-invariant of Fujita--Odaka Reviewed
Yoshinori Hashimoto
Annals of Global Analysis and Geometry 64 ( 8 ) 2023.06
Quot-scheme limit of Fubini--Study metrics and its applications to balanced metrics Reviewed International coauthorship
Yoshinori Hashimoto and Julien Keller
Kähler–Einstein Metrics and Degenerations. BGKEMD 2019. Springer Proceedings in Mathematics & Statistics, vol 409. Springer, Cham. 2023.05（ ISBN:978-3-031-17858-0 ）
Expected centre of mass of the random Kodaira embedding Reviewed OA
Yoshinori Hashimoto
The Journal of Geometric Analysis 32 2022.02
Quot-scheme limit of Fubini--Study metrics and Donaldson's functional for vector bundles Reviewed International coauthorship
Yoshinori Hashimoto and Julien Keller
Epijournal de Geometrie Algebrique 5 ( 21 ) 2022.01
Quantisation of extremal Kahler metrics Reviewed
Yoshinori Hashimoto
The Journal of Geometric Analysis 31 ( 3 ) 2970 - 3028 2020.03
Mapping properties of the Hilbert and Fubini--Study maps in Kahler geometry Reviewed OA
Yoshinori Hashimoto
Annales de la Faculte des Sciences de Toulouse : Mathematiques, Serie 6 29 ( 2 ) 371 - 389 2020
Relative stability associated to quantised extremal Kahler metrics Reviewed OA
Journal of the Mathematical Society of Japan 71 ( 3 ) 851 - 880 2019.07
Scalar curvature and Futaki invariant of Kahler metrics with cone singularities along a divisor Reviewed OA
Yoshinori Hashimoto
Annales de l'institut Fourier 69 ( 2 ) 591 - 652 2019
About J-flow, J-balanced metrics, uniform J-stability and K-stability Reviewed International coauthorship
Yoshinori Hashimoto and Julien Keller
Asian Journal of Mathematics 22 ( 3 ) 391 - 412 2018.08
Existence of twisted constant scalar curvature Kahler metrics with a large twist Reviewed
Yoshinori Hashimoto
Mathematische Zeitschrift 292 791 - 803 2018.08
Slope instability of projective spaces blown up along a line Reviewed
Yoshinori Hashimoto
Annals of Global Analysis and Geometry 53 251 - 264 2017.10
Practical English Expressions for Science and Technology
Tokyo Institute of Technology
Kenkyusha Co., Ltd. 2021.07
Book review 'G. Székelyhidi: An Introduction to Extremal Kähler Metrics (Grad. Stud. Math., 152)' Reviewed OA International journal
Yoshinori Hashimoto
Sugaku 78 ( 1 ) 106 - 111 2026.01
Variants of the Yau--Tian--Donaldson correspondence: coupled Kähler--Einstein metrics, extremal metrics, and nilsolitons International journal
Yoshinori Hashimoto
Abstract for the 72nd Geometry Symposium 155 - 164 2025.08
小林--Hitchin 対応への変分法的アプローチに対する Quot スキームの応用 International journal
橋本義規
第67回幾何学シンポジウム予稿 145 - 154 2020.09
Magnitude for metric measure spaces by means of an analogue of path integrals
Yoshinori Hashimoto
MSJ Spring Meeting 2026 2026.03
Geometric invariant theory and complex structure of SU(3)
Yoshinori Hashimoto
MSJ Spring Meeting 2026 2026.03
Rigidity of isotropic harmonic maps from elliptic curves to projective spaces International coauthorship
Yoshinori Hashimoto
MSJ Spring Meeting 2026 2026.03
A simple observation for Einstein solvmanifolds Invited Domestic conference
Yoshinori Hashimoto
Awajishima Kikagaku Kenkyu Shukai 2026 2026.02
Coupled Kähler-Einstein metrics and coupled Ding stability Invited International conference
Yoshinori Hashimoto
Workshop on Algebraic Geometry and Complex Geometry in Osaka 2026.01
Coupled Kähler-Einstein metrics stability Invited Domestic conference
Yoshinori Hashimoto
Fukuoka University Differential Geometry Seminar 2025.11
Coupled Kähler-Einstein metrics and coupled Ding stability Invited International conference
Yoshinori Hashimoto
Purdue Geometry and Geometric Analysis Seminar 2025.10
Calabi's extremal metrics and non-Archimedean potentials Invited International conference
Yoshinori Hashimoto
The 10th China-Japan Geometry Conference, 2025.09
Rapid review of Uhlenbeck compactness International conference
Yoshinori Hashimoto
Workshop for experts "Canonical metrics on Kähler manifolds and related topics 6" 2025.09
Variants of the Yau--Tian--Donaldson correspondence: coupled Kähler--Einstein metrics, extremal metrics, and nilsolitons Invited Domestic conference
Yoshinori Hashimoto
The 72nd Geometry Symposium 2025.08
Coupled Kähler-Einstein metrics and coupled Ding stability Invited International conference
Yoshinori Hashimoto
Online Differential Geometry Seminar 2025.04
Calabi's extremal metrics - relative K-stability Invited International conference
Yoshinori Hashimoto
Workshop on Fano spherical varieties - 2025 2025.02
Calabi's extremal metrics - review of basics Invited International conference
Yoshinori Hashimoto
Workshop on Fano spherical varieties - 2025 2025.02
Coupled Kahler-Einstein metrics and stability Domestic conference
Yoshinori Hashimoto
Non-archimedean and tropical geometry from complex and algebraic geometry and dynamics 2025.01
Calabiのextremal計量の存在とnon-Archimedeanポテンシャル Domestic conference
橋本義規
2025.01
Kempf--Ness theorem and a Hilbert--Mumford criterion for nilsolitons Invited Domestic conference
Yoshnori Hashimoto
Magnitude 2024 2025.01
Berman-Boucksomの平衡エネルギーと有限次元近似 Domestic conference
橋本義規
専門家向け勉強会「ケーラー多様体上の標準計量とその周辺 5」 2024.08
Non-Archimedean aspects of the modified Mabuchi energy Invited International conference
Yoshinori Hashimoto
Current Trends in Kahler Metrics with Special Curvature Properties 2024.06
Kempf--Ness theorem and a Hilbert--Mumford criterion for nilsolitons Invited International conference
IMVAST-OCAMI Joint Conference 2024.05
冪零リー群上の左不変リッチソリトンについてのHilbert-Mumford基準 Domestic conference
橋本義規
OCAMI微分幾何学セミナー 2023.10
Recent developments on constant scalar curvature Kähler metrics with cone singularities along a divisor Invited International conference
Yoshinori Hashimoto
The 8th China-Japan Geometry Conference 2023.09
Lelong数やSiuの定理とStep 3の残りの部分（Yがsingularな場合）について Domestic conference
橋本義規
専門家向け勉強会「ケーラー多様体上の標準計量とその周辺 4」 2023.08
Uniform Hörmander estimates for flat holomorphic line bundles Invited International conference
Yoshinori Hashimoto
Pacific Rim Complex and Symplectic Geometry Conference 2023 2023.07
Uniform Hörmander estimates for flat holomorphic line bundles Invited International conference
Yoshinori Hashimoto
The 7th Workshop "Complex Geometry and Lie Groups" 2023.05
Uniform Hörmander estimates for flat holomorphic line bundles Invited International conference
Yoshinori Hashimoto
UQAM Geometry and Topology Seminar 2023.05
非自明平坦線束に対する一様Hörmander評価 Invited Domestic conference
大阪大学幾何セミナー 2023.04
因子に沿って錐的特異点をもつ定スカラー曲率 Kahler 計量についての最近の進展 Invited International coauthorship Domestic conference
橋本義規
日本数学会2023年度年会 2023.03 日本数学会
Uniform Hormander estimates for flat holomorphic line bundles, Invited International conference
1day workshop on dynamical systems and complex geometry, 2023.01
Uniform Hormander estimates for flat nontrivial line bundles Domestic conference
2023.01
Coupled Ding stability and related topics Invited Domestic conference
The 28th Symposium on Complex Geometry 2022.11
Some recent results on constant scalar curvature Kaehler metrics with cone singularities Invited International coauthorship International conference
2022.10
相対満渕汎関数についての簡単な観察 Domestic conference
橋本義規
専門家向け勉強会「ケーラー多様体上の標準計量とその周辺 3」 2022.08
Donaldson's quantisation: extremal Kahler metrics and Fano manifolds Invited International conference
HAYAMA Symposium on Complex Analysis in Several Variables XXIII 2022.07
因子に沿って錐的特異点をもつ定スカラー曲率Kaehler計量について International coauthorship Domestic conference
橋本義規
OCAMI複素解析セミナー 2022.06
Canonical metrics, Geometric Invariant Theory, and the Bergman kernel International coauthorship Domestic conference
2022.04
Higgs bundles over Sasakian manifolds and related geometric structures
Grant-in-Aid for Scientific Research(B) 2028
Higgs bundles over Sasakian manifolds and related geometric structures
Grant-in-Aid for Scientific Research(B) 2027
Research on various canonical Kaehler metrics by means of energy functionals and non-Archimedean metrics
Grant-in-Aid for Scientific Research(C) 2027
Higgs bundles over Sasakian manifolds and related geometric structures
Grant-in-Aid for Scientific Research(B) 2026
Research on various canonical Kaehler metrics by means of energy functionals and non-Archimedean metrics
Grant-in-Aid for Scientific Research(C) 2026
Higgs bundles over Sasakian manifolds and related geometric structures
Grant-in-Aid for Scientific Research(B) 2025
Research on various canonical Kaehler metrics by means of energy functionals and non-Archimedean metrics
Grant-in-Aid for Scientific Research(C) 2025
Higgs bundles over Sasakian manifolds and related geometric structures
Grant-in-Aid for Scientific Research(B) 2024
Research on various canonical Kaehler metrics by means of energy functionals and non-Archimedean metrics
Grant-in-Aid for Scientific Research(C) 2024
エネルギー汎関数と非アルキメデス計量を用いた様々な標準Kaehler計量の研究
Grant-in-Aid for Scientific Research(C) 2023
Quotスキームを用いた小林-ヒッチン対応及びヒッグズ束への変分法的アプローチ
Grant-in-Aid for Early-Career Scientists 2022
数学卒業研究A
2025 Intensive lecture Undergraduate
微分幾何学2
2025 Weekly class Undergraduate
位相数学1演習
2025 Weekly class Undergraduate
位相数学1
2025 Weekly class Undergraduate
数学特別研究2A
2025 Intensive lecture Graduate school
数学特別研究1A
2025 Intensive lecture Graduate school
海外特別研究2
2025 Intensive lecture Graduate school
数理構造論演習2
2025 Intensive lecture Graduate school
数学概論A
2025 Weekly class Graduate school
数学特別研究5A
2025 Intensive lecture Graduate school
数学特別研究4A
2025 Intensive lecture Graduate school
数学特別研究3A
2025 Intensive lecture Graduate school
常微分方程式
2025 Weekly class Undergraduate
応用数学
2025 Weekly class Undergraduate
数学卒業研究B
2025 Intensive lecture Undergraduate
海外特別研究
2025 Intensive lecture Undergraduate
特別研究
2025 Intensive lecture Undergraduate
数学特別研究1B
2025 Intensive lecture Graduate school
海外特別研究2
2025 Intensive lecture Graduate school
海外特別研究1
2025 Intensive lecture Graduate school
幾何構造論演習2
2025 Intensive lecture Graduate school
幾何構造論演習1
2025 Intensive lecture Graduate school
数学特別研究3B
2025 Intensive lecture Graduate school
海外特別研究5
2025 Intensive lecture Graduate school
海外特別研究4
2025 Intensive lecture Graduate school
海外特別研究3
2025 Intensive lecture Graduate school
海外特別研究3
2025 Intensive lecture Graduate school
数学特別研究2B
2025 Intensive lecture Graduate school
幾何構造論ゼミナール
2025 Intensive lecture Graduate school
幾何構造論ゼミナール
2025 Intensive lecture Graduate school
数学特別研究5B
2025 Intensive lecture Graduate school
数学特別研究4B
2025 Intensive lecture Graduate school
数学特別研究2A
2024 Intensive lecture Graduate school
数学特別研究1A
2024 Intensive lecture Graduate school
数理構造論演習1
2024 Intensive lecture Graduate school
数理科学B
2024 Weekly class Graduate school
数学特別研究5A
2024 Intensive lecture Graduate school
数学特別研究4A
2024 Intensive lecture Graduate school
数学特別研究3A
2024 Intensive lecture Graduate school
常微分方程式
2024 Weekly class Graduate school
数学基礎演習2
2024 Weekly class Undergraduate
数学特別研究2B
2024 Intensive lecture Graduate school
数学特別研究1B
2024 Intensive lecture Graduate school
海外特別研究2
2024 Intensive lecture Graduate school
海外特別研究2
2024 Intensive lecture Graduate school
海外特別研究1
2024 Intensive lecture Graduate school
幾何構造論演習1
2024 Intensive lecture Graduate school
数理構造論演習2
2024 Intensive lecture Graduate school
数理構造論演習2
2024 Intensive lecture Graduate school
サイエンスフロンティアB（数学）
2024 Intensive lecture Graduate school
サイエンスフロンティアA（数学）
2024 Intensive lecture Graduate school
数学特別研究5B
2024 Intensive lecture Graduate school
数学特別研究4B
2024 Intensive lecture Graduate school
数学特別研究3B
2024 Intensive lecture Graduate school
海外特別研究5
2024 Intensive lecture Graduate school
海外特別研究4
2024 Intensive lecture Graduate school
海外特別研究3
2024 Intensive lecture Graduate school
幾何構造論ゼミナールA
2024 Intensive lecture Graduate school
応用数学
2024 Weekly class Graduate school
微分幾何学Ⅱ
2024 Weekly class Undergraduate
特別研究
2024 Intensive lecture Undergraduate
海外特別研究
2024 Intensive lecture Undergraduate
位相数学1演習
2023 Weekly class Undergraduate
位相数学1
2023 Weekly class Undergraduate
数学特別研究2A
2023 Intensive lecture Graduate school
数学特別研究1A
2023 Intensive lecture Graduate school
海外特別研究2
2023 Intensive lecture Graduate school
海外特別研究1
2023 Intensive lecture Graduate school
数理構造論演習2
2023 Intensive lecture Graduate school
数理構造論演習1
2023 Intensive lecture Graduate school
幾何学特論D
2023 Weekly class Graduate school
数学概論A
2023 Weekly class Graduate school
数学特別研究4A
2023 Intensive lecture Graduate school
数学特別研究3A
2023 Intensive lecture Graduate school
海外特別研究5
2023 Intensive lecture Graduate school
海外特別研究4
2023 Intensive lecture Graduate school
海外特別研究3
2023 Intensive lecture Graduate school
幾何構造論ゼミナールA
2023 Intensive lecture Graduate school
後期海外特別研究２
2023 Intensive lecture Graduate school
後期特別研究
2023 Intensive lecture Graduate school
後期特別研究
2023 Intensive lecture Graduate school
海外特別研究
2023 Intensive lecture Undergraduate
幾何学講義Ⅰ
2023 Weekly class Undergraduate
特別研究
2023 Intensive lecture Undergraduate
数理構造論演習1
2023 Intensive lecture Graduate school
応用数学
2023 Weekly class Graduate school
微分幾何学Ⅱ
2023 Weekly class Undergraduate
数学特別研究4B
2023 Intensive lecture Graduate school
数学特別研究3B
2023 Intensive lecture Graduate school
数学特別研究2B
2023 Intensive lecture Graduate school
数学特別研究1B
2023 Intensive lecture Graduate school
位相数学Ⅰ演習
2022 Weekly class Undergraduate
位相数学Ⅰ
2022 Weekly class Undergraduate
解析S物(化･地)T(機)
2022 Weekly class Undergraduate
応用数学Ｂ*S(物)T(機･電)
2022 Weekly class Undergraduate
微分幾何学
2022 Weekly class Undergraduate
Special Lecture on Mathematics 12
Level：Postgraduate Country：Japan
大阪私学数学教育研究会 第54回 夏の数学研修会
Role(s)： Guest
Type： Lecture, Seminar, workshop
大阪私学数学教育研究会 2025.08
Catch-all Mathematical Colloquium of Japan パネルディスカッション
Role(s)： Panelist
Type： Seminar, workshop, Citizen’s meeting/Assembly
2024.09
2022年度オープンキャンパス数学科模擬授業
Role(s)： Lecturer
大阪公立大学2022年度オープンキャンパス 2022.08
2022
International Students :1