期刊论文

中文

云南大学学报(自然科学版)

0258-7971

2023

45

03

549-554

10.7540/j.ynu.20220222

21A0440:湖南省教育厅科学研究重点项目 2022JJ90021:湖南省自然科学基金项目 XKZX21002:衡阳师范学院学科专项

本校为第一机构

研究了一类带脉冲扰动及时滞效应的非线性分数阶偏微分方程解的振动性问题，利用积分平均方法和一阶脉冲时滞微分不等式的某些结果，建立了该类方程在Neumann边值条件下所有解振动的新的充分性判据，所得结果充分反映了脉冲量和时滞量在方程振动中的决定性作用.

The oscillation problems are investigated for a class of nonlinear fractional partial differential equations with impulse perturbation and delay effect.By using the integral average method and some results of first order impulsive delay differential inequalities,some ne...MORE The oscillation problems are investigated for a class of nonlinear fractional partial differential equations with impulse perturbation and delay effect.By using the integral average method and some results of first order impulsive delay differential inequalities,some new ...