摘要
利用初值问题解的性态研究了三阶伪抛物型方程边值问题解存在与唯一性问题,给出其解存在唯一的充分条件,同时推广了Elcart and Sigillito的有关结果.
In this paper, the initial value problem method is used for solution to the third order Pseudoparabolic boundary value problems. A set of sufficient condition is given for the existence and uniqueness of solution to the problem which generalizes Elcart and Sigillito's results.
出处
《高校应用数学学报(A辑)》
CSCD
北大核心
2012年第4期399-404,共6页
Applied Mathematics A Journal of Chinese Universities(Ser.A)
基金
常州工学院自然科学基金(YN0909)
关键词
初值问题
条件(C)
全局同胚
非负强制函数
三阶伪抛物型方程
initial value problem
global homeomorphism
condition(C)
nonnegative auxiliary scalar coercive function
the third order Pseudoparabolic equation