向量中立型抛物Robin边值问题的振动性分析

Oscillation Analysis for Vector Neutral Parabolic Robin Boundary Value Problem

研究了一类向量中立型抛物边值问题的振动性,借助内积降维方法和微积分技巧,建立了该类边值问题在Robin边值条件下所有解H-振动的若干新的充分条件,其中H是一个单位向量。

The oscillation for a class of vector neutral parabolic boundary value problems is investigated .By employing inner product reducing dimension method and calculus technique ,some new sufficient conditions for the H-oscillation of all solutions of the boundary value problems are established under Robin boundary value condition ,where H is a unit vector .