汇报标题 (Title)：Partial differential equations not solvable with respect to the highest-order derivative （关于最高阶导数不成解的偏微分方程）
汇报人 (Speaker)： Prof. Gennadii V. Demidenko（新西伯利亚国立大学）
汇报功夫 (Time)：2024年3月20日(周三) 14:00
汇报地址 (Place)：校本部F309
约请人(Inviter)：朱佩成 教授
主办部门：理学院数学系
汇报提要：
We consider some classes of partial differential equations not solvable with respect to the highest-order derivative. Similar equations are often called Sobolev-type equations in the literature. We give a classification of such equations and formulate some theorems on solvability of initial value problems for these equations in weighted Sobolev spaces.
