MASATO HASHIZUME
Last Updated :2023/09/06
- Affiliations, Positions
- Graduate School of Advanced Science and Engineering, Assistant Professor
- E-mail
- mhashizume
hiroshima-u.ac.jp
Basic Information
Major Professional Backgrounds
- 2016/04, 2018/03, Japan Society for the Promotion of Science, Osaka City University, Special Postdoctoral Researcher
- 2018/04, 2020/08, Japan Society for the Promotion of Science, Ehime University, Special Postdoctoral Researcher
- 2020/09, 2021/03, Japan Society for the Promotion of Science, Hiroshima University, Special Postdoctoral Researcher
- 2021/04/01, Hiroshima University, Graduate School of Advanced Science and Engineering, Assistant Professor
Educational Backgrounds
- Osaka City University, Graduate School of Science , Japan, 2015/04, 2018/03
- Osaka City University, Graduate School of Science , Japan, 2013/04, 2015/03
- Osaka City University, School of Science, Japan, 2009/04, 2013/03
Academic Degrees
- Osaka City University
- Osaka City University
Educational Activity
- [Bachelor Degree Program] School of Science : Mathematics : Mathematics
- [Master's Program] Graduate School of Advanced Science and Engineering : Division of Advanced Science and Engineering : Mathematics Program
- [Doctoral Program] Graduate School of Advanced Science and Engineering : Division of Advanced Science and Engineering : Mathematics Program
Research Fields
- Mathematical and physical sciences;Mathematics;Mathematical analysis
Research Keywords
- Functional inequality, Partial Differential Equation
Affiliated Academic Societies
- The Mathematical Society of Japan
Educational Activity
Course in Charge
- 2023, Liberal Arts Education Program1, 3Term, Seminar in Linear AlgebraII
- 2023, Undergraduate Education, 2Term, Exercises in Analysis I
- 2023, Undergraduate Education, 3Term, Exercises in Analysis D
- 2023, Graduate Education (Master's Program) , Academic Year, Seminar on Real Analysis and Functional Equations
- 2023, Graduate Education (Master's Program) , Academic Year, Seminar on Real Analysis and Functional Equations
Research Activities
Academic Papers
- ★, Maximization problem on Trudinger-Moser inequality involving
Lebesgue norm, Journal of Functional Analysis, 2020
- Properties of solutions to semilinear elliptic problem with Hardy potential, Journal of Differential Equations, 2020
- On the Neumann problem of Hardy-Sobolev critical equations with the multiple singularities, Communications on Pure and Applied Analysis, 2019
- Strauss's radial compactness and nonlinear elliptic equa-
tion involving a variable critical exponent, Journal of Function Spaces, 2018
- A critical problem on the Hardy-Sobolev inequality in boundary
singularity case. (English summary), Nonlinear Analysis. Theory, Methods & Applications, 2017
- Minimization problem on the Hardy-Sobolev inequality. (English
summary), NoDEA. Nonlinear Differential Equations and Applications,, 2017
- ★, Asymptotic behavior of the least-energy solutions of a semilinear
elliptic equation with the Hardy-Sobolev critical exponent, Journal of Differential Equations, 2017
- Lyapunov inequality for an elliptic problem with the Robin boundary condition. (English summary), Nonlinear Analysis. Theory, Methods & Applications, 2015
- Minimization problem related to a Lyapunov inequality. (English
summary), Journal of Mathematical Analysis and Applications,, 2015
Invited Lecture, Oral Presentation, Poster Presentation
- Effect of lower order perturbation on maximization problem associated with Trudinger-Moser inequality, 2020, Without Invitation, Japanese
- Effect of compact term on maximization problem associated with
Trudinger-Moser inequality, Variational analysis on critical problems of nonlinear partial differential equations, 2020, Without Invitation, English
External Funds
Acceptance Results of Competitive Funds
- Fostering Joint International Research (B), 2020, 2025
- Grant-in-Aid for Scientific Research (B), 2019, 2023
- Grant-in-Aid for Scientific Research (C), 2020, 2022
- JSPS KAKENHI Grant Number 19K14571, 2019, 2022
- JSPS KAKENHI Grant Number 18J01019, 2018, 2021
- JSPS KAKENHI Grant Number 16J08945, 2016, 2018