| 一类具扩散两种群互惠模型的周期解 |
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| 引用本文： | 陈晓东,唐秋林.一类具扩散两种群互惠模型的周期解[J].扬州大学学报(自然科学版),2010,13(1). |
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| 作者姓名： | 陈晓东 唐秋林 |
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| 作者单位： | 1. 扬州大学数学科学学院,江苏扬州225002;淮安生物工程高等职业学校,江苏淮安223200
2. 扬州大学数学科学学院,江苏扬州,225002 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 研究一类两种群互惠模型,考虑具齐次Neumann边界条件周期反应扩散方程组的T-周期解,通过上下解方法给出其T-周期解存在的充分条件,并利用MAPLE 9.0软件得到相应的数值模拟.
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| 关 键 词： | 互惠模型 时滞 反应扩散方程 T-周期解 |
Periodic solution to a system describing two species cooperating model with diffusion |
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| CHEN Xiao-dong,TANG Qiu-lin.Periodic solution to a system describing two species cooperating model with diffusion[J].Journal of Yangzhou University(Natural Science Edition),2010,13(1). |
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| Authors: | CHEN Xiao-dong TANG Qiu-lin |
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| Institution: | CHEN Xiao-dong1,2*,TANG Qiu-lin1(1.Sch of Math Sci,Yangzhou Univ,Yangzhou 225002,China,2.Huaian Higher Vocat Sch of Biol Engin,Huaian 223200,China) |
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| Abstract: | This paper deals with a system describing two species cooperative model.The periodic solution to a reaction-diffusion system with periodic coefficients is considered.The sufficient conditions to the existence of T-periodic solution are given by using upper and lower solution method,and the corresponding numerical simulation with MAPLE 9.0 is also obtained. |
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| Keywords: | cooperating model time delay reaction-diffusion system T-periodic solution |
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