摘要
研究一类具连续分布滞量的非线性抛物型方程解的振动性,利用G reen定理和时滞微分不等式给出了该类方程所有解振动的若干充分条件.
The oscillation of solutions for a class of nonlinear parabolic equations with continuous distribution delay is studied in this paper. Some sufficient conditions are obtained for oscillation of all solutions of such equations by using Green＇s theorem and delay differential inequalities.
出处
《西华师范大学学报（自然科学版）》
2006年第4期365-367,共3页
Journal of China West Normal University(Natural Sciences)
关键词
连续分布滞量
非线性
抛物型方程
振动性
continuous distribution delay
nonlinear
parabolic equation
oscillation
