报告题目 (Title)：Partial differential equations not solvable with respect to the highest-order derivative （关于最高阶导数不可解的偏微分方程）
报告人 (Speaker)：Prof. Gennadii V. Demidenko（新西伯利亚国立大学，俄罗斯）
报告时间 (Time)：2024年3月20日(周三) 14:00
报告地点 (Place)：校本部F309
邀请人(Inviter)：朱佩成 教授
主办部门：理学院数学系
报告摘要：
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.
