具连续分布滞量的高阶非线性中立型偏微分方程的振动准则  

Oscillatory criteria of high-order nonlinear neutral partial differential equations with continuous distribution delay

作　　者：罗李平[1] 欧阳自根[2] 

机构地区：[1]衡阳师范学院数学系,湖南衡阳421008 [2]南华大学数学系,湖南衡阳421001

出　　处：《兰州理工大学学报》2006年第5期139-142,共4页Journal of Lanzhou University of Technology

基　　金：国家自然科学基金(10471086);湖南省自然科学基金(05JJ40008)

摘　　要：研究了一类具有连续分布滞量的高阶非线性中立型偏微分方程解的振动性,给出了这类方程在两类边值条件下解的振动准则.The oscillation of solutions for a class of high-order nonlinear neutral partial differential equations with continuous distribution delay was investigated. The oscillatory criteria of their solutions was given under two kinds of boundary conditions.

关 键 词：高阶偏微分方程 非线性中立型 振动性 连续分布滞量 

分 类 号：O175.4[理学—数学]