|
Wakasa Kyouhei
|
Research field 【 display / non-display 】
-
Natural Science / Mathematical analysis
Graduate school・Graduate course, etc. 【 display / non-display 】
-
FUTURE UNIVERSITY-HAKODATE
2013.03,Master's Course,その他,Completed
-
Hokkaido University
2015.03,Doctor's Course,その他,Completed
Graduate school・major, etc. 【 display / non-display 】
-
FUTURE UNIVERSITY-HAKODATE
2011.03,その他,Graduate
Academic prize 【 display / non-display 】
-
未来大学賞
2010.04,公立はこだて未来大学
-
第17回北東数学解析研究会 優秀ポスター賞
2016.02,一般財団法人学際数学研究所
Papers 【 display / non-display 】
-
Small data blow-up of semi-linear wave equation with scattering dissipation and time-dependent mass
Masahiro Ikeda, Ziheng Tu, Kyouhei Wakasa,Evolution Equations & Control Theory,vol.11,(2),(p.515 ~ ),2022
-
Lifespan estimates for 2-dimensional semilinear wave equations in asymptotically Euclidean exterior domains
Ning-An Lai, Mengyun Liu, Kyouhei Wakasa, Chengbo Wang,Journal of Functional Analysis,vol.281,(12),(p.109253 ~ ),2021.12
-
Critical exponent for the wave equation with a time-dependent scale invariant damping and a cubic convolution
Masahiro Ikeda, Tomoyuki Tanaka, Kyouhei Wakasa,Journal of Differential Equations,vol.270,(p.916 ~ 946),2021.01
-
On the critical decay for the wave equation with a cubic convolution in 3D
Tomoyuki Tanaka, Kyouhei Wakasa,Discrete & Continuous Dynamical Systems,vol.41,(10),(p.4545 ~ ),2021
-
The lifespan of solutions of semilinear wave equations with the scale-invariant damping in two space dimensions
Takuto Imai, Masakazu Kato, Hiroyuki Takamura, Kyouhei Wakasa,Journal of Differential Equations,vol.269,(10),(p.8387 ~ 8424),2020.11