期刊论文

Oscillation of Solutions to a Class of Second Order Partial Differential Equation Systems with Strongly Damping Terms

中文

大学数学

1672-1454

2011

27

2

68-71

10.3969/j.issn.1672-1454.2011.02.013

湖南省自然科学基金资助项目（06JJ5001） 湖南省教育厅计划项目（10C0490）

本校为第一机构

研究一类具有强阻尼项的二阶时滞偏微分方程组解的振动性,通过利用Riccati变换、引入参数函数,获得该类方程组在Robin,Dirichlet边值条件下振动的充分判据.

Oscillatory properties of solutions to a class of second order partial differential equation systems with strongly damping terms were studied.Some criteria of sufficient conditions for the oscillation of all solutions of the systems were obtained under Robin and Dirichlet boundary conditions by making use of Riccati transforma...