Shota Hamanaka - My portal

Profile Information

Affiliation: Specially Appointed Fellow, Graduate School of Science, Osaka University

Other name(s) (e.g. nickname): Email: hamanaka.shota.sci[at]osaka-u.ac.jp
ORCID iD: https://orcid.org/0000-0003-1536-9620
J-GLOBAL ID: 202401005291897158
researchmap Member ID: R000067114

Research Interests

Research Areas

Research History

Apr, 2024 - Present

Specially Appointed Fellow, Graduate School of Science Department of Mathematics, Osaka University
Apr, 2023 - Present

Special Researcher (Additional Post Member), Osaka Central Advanced Mathematical Institute
Oct, 2024 - Mar, 2025

Part-time Instructor, School of Engineering, School of Science, University of Hyogo
Apr, 2024 - Sep, 2024

Part-time Instructor, Faculty of Chemistry , Materials and Bioengineering Department of Chemistry and Materials Engineering, Kansai University
Oct, 2023 - Mar, 2024

Part-time Instructor, School of Engineering, School of Science, University of Hyogo
May, 2022 - Mar, 2024

Research Associate, Solution Engineering Department, Mitsubishi Electric Corporation Advanced Technology R&D Center

Education

Apr, 2019 - Mar, 2022

Department of Mathematics, Faculty of Science and Engineering, Chuo University
Apr, 2017 - Mar, 2019

Department of Mathematics, School of Science, Tokyo Institute of Technology
Apr, 2013 - Mar, 2017

Department of Mathematics, School of Science, Tokyo Institute of Technology

Committee Memberships

Nov, 2023 - Present

Facilitator, Catch-all Math Colloquium of Japan
Apr, 2019 - Nov, 2023

Facilitator, Kanto Geometry Seminar

Papers

Extremal metrics involving scalar curvature

Shota Hamanaka

Apr 10, 2025 Lead author
Convergence rate of the weighted conformal mean curvature flow

Shota Hamanaka, Pak Tung Ho

Feb 23, 2025 Corresponding author
Notes on the uniqueness of Type II Yamabe metrics

Shota Hamanaka, Pak Tung Ho

Feb 22, 2025 Corresponding author
Notes on scalar curvature lower bounds of steady gradient Ricci solitons

Shota Hamanaka

Sep 9, 2024 Lead author
Upper bound preservation of the total scalar curvature in a conformal class

Shota Hamanaka

Apr 22, 2023 Lead author
Limit theorems for the total scalar curvature

Shota Hamanaka

Feb 27, 2023 Lead author
Type of finite time singularities of the Ricci flow with bounded scalar curvature

Shota Hamanaka

Mar 29, 2022 Lead author
Ricci flow with bounded curvature integrals

Shota Hamanaka

Pacific Journal of Mathematics, Nov 10, 2021 Peer-reviewedLead author
Decompositions of the space of Riemannian metrics on a compact manifold with boundary

Shota Hamanaka

Calculus of Variations and Partial Differential Equations, Oct, 2021 Peer-reviewedLead author
Non-Einstein relative Yamabe metrics

Shota Hamanaka

Kodai Mathematical Journal, Jun, 2021 Peer-reviewedLead author

Presentations

A generalization of Green's rigidity theorem

Shota Hamanaka

Feb 20, 2025 Invited
Uniqueness of type II Yamabe metrics

Shota Hamanaka, Pak Tung Ho

Feb 16, 2025 Invited
Limit Theorems for the Total Scalar Curvature

Shota Hamanaka

NCTS Differential Geometry Seminar, Sep 26, 2024 Invited
Scalar curvature lower bounds of steady gradient Ricci solitons

Shota Hamanaka

Sep 5, 2024
Limit theorems for the total scalar curvature

Shota Hamanaka

Research talk on scalar curvature (at University of Muenster), Jul 2, 2024 Invited
Limit theorems for the total scalar curvature

Shota Hamanaka

May 24, 2024 Invited
Limit theorems for the total scalar curvature / Scalar curvature lower bounds of steady gradient Ricci solitons

Shota Hamanaka

Apr 15, 2024 Invited
Limit theorems for the total scalar curvature

Shota Hamanaka

Mar 19, 2024
Limit theorems for the total scalar curvature

Shota Hamanaka

Mar 6, 2024
Limit theorems for the total scalar curvature

Shota Hamanaka

The 4th International Conference on Surfaces, Analysis, and Numerics in Differential Geometry～The 1st IMAG-OCAMI Joint Conference on Differential Geometry～, Feb 21, 2024
Limit theorems for the total scalar curvature

Shota Hamanaka

Feb 15, 2024
Limit theorems for the total scalar curvature

Shota Hamanaka

Feb 8, 2024
Limit theorems for the total scalar curvature

Shota Hamanaka

多様体上の微分方程式, Nov 16, 2023 Invited
Limit theorems for the total scalar curvature

Shota Hamanaka

The 4th Taiwan-Japan Joint Conference on Differential Geometry, Nov 9, 2023 Invited
Limit theorems for the total scalar curvature

Shota Hamanaka

Nov 4, 2023 Invited
Limit theorems for the total scalar curvature

Shota Hamanaka

Oct 24, 2023 Invited
Upper bound preservation of the total scalar curvature in a conformal class

Shota Hamanaka

Sep 22, 2023
Upper bound preservation of the total scalar curvature in a conformal class

Shota Hamanaka

Mini-School on Differential Geometry and Integrable Systems, Sep 11, 2023
Preservations of scalar curvature integral bounds

Shota Hamanaka

Joint Japan/US Collaborative Workshop on Geometric Analysis, Aug 10, 2023 Invited
Limit theorems for the total scalar curvature

Shota Hamanaka

Jun 16, 2023 Invited

Teaching Experience

Apr, 2024 - Present

Linear Algebra (Kansai University)
Oct, 2024 - Mar, 2025

Calculus Ⅱ (University of Hyogo)
Oct, 2024 - Mar, 2025

Analysis Ⅱ (University of Hyogo)
Oct, 2023 - Mar, 2024

Analysis Ⅱ (University of Hyogo)
Oct, 2023 - Mar, 2024

Calculus Ⅱ (University of Hyogo)

Professional Memberships

Apr, 2022 - Present

The Mathematical Society of Japan

Research Projects

Study on four dimensional Ricci flows, Characterization of total scalar curvature lower bounds

Apr, 2024 - Mar, 2027

Shota Hamanaka

Other

Research Fellow, The Mathematical Society of Japan

Apr, 2022 - Mar, 2023

「Studies on high dimensional Ricci flows and scalar curvature」