About KATO Nobuyuki
About Nippon Inst. Technol., Saitama, JPN
About WATANABE Motoaki
About Nihon Univ., Tokyo, JPN
About YAMAURA Yoshihiko
About Nihon Univ., Tokyo, JPN
About 日本大学文理学部自然科学研究所研究紀要
About partial differential equation
About simultaneous equations
About initial value problem
About boundary value problem
About continuity
About variational principle
About compactness
About existence
About attenuation characteristic
About parabolic partial differential equation
About approximate solution
About Mathematical physics
About Analysis
About 連続性
About 解