一类非线性脉冲时滞抛物型偏微分方程组解的振动性

Oscillation for a Class of Nonlinear Impulse Delay Parabolic Partial Differential Equations

讨论了一类含脉冲的时滞抛物型方程组非零解的振动性,利用了Green定理以及Jensen不等式,得出了该方程在Robin边界条件下非零解振动的若干准则。

In this paper, the authors discuss oscillation of non-zero solutions for a class of delay parabolic equations with impulses. Several oscillation criteria are obtained under Robin boundary condition by using the Green formula and Jensen inequality.