| 具有时滞的Gilpin-Ayala竞争系统的行波解 |
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| 引用本文： | 潘书霞.具有时滞的Gilpin-Ayala竞争系统的行波解[J].甘肃科学学报,2008,20(3):7-10. |
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| 作者姓名： | 潘书霞 |
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| 作者单位： | 兰州理工大学,理学院,甘肃,兰州,730050 |
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| 摘 要： | 考虑了具有时滞的Gilpin-Ayala竞争系统行波解.通过构造适当的上下解,证明了行波解的存在性.特别地刻画了行波解的精确渐近行为.
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| 关 键 词： | Gilpin-Ayala竞争系统 行波解 上下解 |
Travelling Wave Solutions of Gilpin-Ayala Competitive System with Delays |
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| PAN Shu-xia.Travelling Wave Solutions of Gilpin-Ayala Competitive System with Delays[J].Journal of Gansu Sciences,2008,20(3):7-10. |
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| Authors: | PAN Shu-xia |
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| Institution: | School of Science;Lanzhou University of Science and Technology;Lanzhou 730050;China |
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| Abstract: | The travelling wave solutions of Gilpin-Ayala competitive system with delays are considered.By constructing proper upper and lower solutoins,the existence of the travelling wave solutions is proved,and the precisely asymptotic behavior is also established. |
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| Keywords: | Gilpin-Ayala competivive system travelling wave solution upper and lower solutions |
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