中国海洋大学学报（自然科学版）2011，Vol.41Issue(5)：130-132,3.
具非线性扩散系数的中立抛物型方程的振动结果
Oscillation Results of Neutral Parabolic Equations with Nonlinear Diffusion Coefficients
摘要
Abstract
The oscillation of a class of neutral parabolic equations with nonlinear diffusion coefficient is studied.By employing Green's theorem and delay differential inequalities, some sufficient criteria are obtained for oscillation of solutions of such equations under Robin boundary value condition.The results fully indicate that the oscillation is caused by delay.关键词
中立型/抛物型方程/振动准则/非线性扩散系数Key words
neutral type/ parabolic equation/ oscillation criteria/ nonlinear diffusion coefficient分类
数理科学引用本文复制引用
罗李平,杨柳..具非线性扩散系数的中立抛物型方程的振动结果[J].中国海洋大学学报（自然科学版）,2011,41(5):130-132,3.基金项目
湖南省自然科学基金项目(06JJ5001)资助 （06JJ5001）
