| 一类时滞格种群模型波前解的存在性 |
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| 引用本文： | 孙凤兰,汤燕斌. 一类时滞格种群模型波前解的存在性[J]. 数学季刊, 2008, 23(1): 96-102 |
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| 作者姓名： | 孙凤兰 汤燕斌 |
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| 作者单位： | SUN Feng-fan（Department of Mathematics,Huazhong University of Science and Technology,Wuhan 430074,China） TANG Yan-bin（Department of Mathematics,Huazhong University of Science and Technology,Wuhan 430074,China） |
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| 基金项目： | 教育部留学回国人员科研启动基金 |
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| 摘 要： |
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| 关 键 词： | travelling wave front lattice differential equation delay upper and lower solutions 时滞 种群模型 波前解 存在性 Population Lattice Model Delayed Travelling Wave Fronts general class nonlinear work existence travelling wave solutions making technique upper and lower solutions paper travelling wave fronts delayed |
| 文章编号： | 1002-0462(2008)01-0096-07 |
| 修稿时间： | 2005-12-31 |
Existence of Travelling Wave Fronts to a Delayed Lattice Model for Population |
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| SUN Feng-lan TANG Yan-bin. Existence of Travelling Wave Fronts to a Delayed Lattice Model for Population[J]. Chinese Quarterly Journal of Mathematics, 2008, 23(1): 96-102 |
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| Authors: | SUN Feng-lan TANG Yan-bin |
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| Affiliation: | Department of Mathematics, Huazhong University of Science and Technology, Wuhan 430074, China |
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| Abstract: | This paper considers the travelling wave fronts to a delayed lattice differential equation.The existence of the travelling wave solutions is proved by making use of the technique of the upper and lower solutions developed by J Wu and X Zou in[6].This work extends that of [4]in a general class of nonlinear terms. |
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| Keywords: | travelling wave front lattice differential equation delay upper and lower solutions |
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