Details of a Researcher

写真a

KATO MASAKAZU

Affiliation centers1, etc	The Center for Fundamental Education in Science and Engineering
Job title	Lecturer

博士 (理学)

Large time behavior of solutions to some nonlinear parabolic type equations

On the Cauchy Problem for the Nonlinear Wave Equation with Damping and Potential

Masakazu Kato, Hideo Kubo，trends in mathematics，vol.Harmonic Analysis and Partial Differential Equations，(p.45 ～ 61)，2022.12
The lifespan of solutions of semilinear wave equations with the scale-invariant damping in two space dimensions

Imai Takuto, Kato Masakazu, Takamura Hiroyuki, Wakasa Kyouhei ，JOURNAL OF DIFFERENTIAL EQUATIONS，vol.269，(no. 10)，(p.8387 ～ 8424)，2020
Global existence and blow-up for semilinear damped wave equations in three space dimensions

Kato Masakazu, Sakuraba Miku，NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS，vol.182，(p.209 ～ 225)，2019.05
The lifespan of solutions of semilinear wave equations with the scale-invariant damping in one space dimension

Kato Masakazu, Takamura Hiroyuki and Wakasa Kyouhei，Differential and Integral Equations，vol.32，(no. 11-12)，(p.659 ～ 678)，2019
The sharp lower bound of the lifespan of solutions to semilinear wave equations with low powers in two space dimensions

Takuto Imai, Masakazu Kato, Hiroyuki Takamura and Kyouhei Wakasa，Advanced Studies in Pure Mathematics，vol.81，(p.31 ～ 53)，2019

Sharp asymptotics for the damped wave equations

Masakazu Kato，数理解析研究所講究録，vol.1914，(p.66 ～ 75)，2014.09
Stability of solitary waves for the coupled BBM equations

Masakazu Kato，数理解析研究所講究録，vol.1883，(p.21 ～ 29)，2014.04
Sharp asymptotics for the generalized Burgers equations

Masakazu Kato，数理解析研究所講究録，vol.1592，(p.130―142 ～ )，2008.04

低階項を伴う非線型消散型波動方程式の臨界指数とライフスパンについて

加藤正和，第3回高専間ネットワークによる微分方程式研究会，なし，2023.03.20
非線型波動方程式の大域解の存在について

工藤海都，室蘭波動セミナー，なし，2023.01.31
Critical exponent for nonlinear wave equations with damping and potential terms

加藤正和，第10回弘前非線形方程式研究会，なし，2022.12.16
低階項を持つ非線型波動方程式の臨界指数について

加藤正和，室蘭工大PDE 研究会，なし，2022.09.19
The lifespan of solutions to nonlinear wave equations with critical damping and potential

加藤正和，第39回九州における偏微分方程式研究集会，なし，2022.01.18