节点文献
时间测度上一类时滞半比率依赖扩散系统的周期解(英文)
Periodic Solutions to a Delayed Semi-ratio Dependent Diffusion System on Time Scales
【摘要】 In this paper,we investigate the existence of periodic solutions of a semi-ratiodependent predator-prey diffusion system with functional responses and time delays in a two-patch environment on time scales by using a continuation theorem based on coincidence degree theory.
【Abstract】 In this paper,we investigate the existence of periodic solutions of a semi-ratiodependent predator-prey diffusion system with functional responses and time delays in a two-patch environment on time scales by using a continuation theorem based on coincidence degree theory.
【关键词】 time scale；
predator-prey system；
diffusion system；
coincidence degree；
【Key words】 time scale； predator-prey system； diffusion system； coincidence degree；
【Key words】 time scale； predator-prey system； diffusion system； coincidence degree；
【基金】 Supported by the Foundation for Scientific Research Projects of Education Department of Heilongjiang Province(11553058)
- 【文献出处】 数学季刊 ,Chinese Quarterly Journal of Mathematics , 编辑部邮箱 ,2012年02期
- 【分类号】O175
- 【被引频次】2
- 【下载频次】33