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| 具有阶段结构的非局部时滞扩散模型的波前解 | |
| 引用本文： | 吴事良,欧阳资考,赵海琴. 具有阶段结构的非局部时滞扩散模型的波前解[J]. 甘肃科学学报, 2007, 19(3): 19-22 |
| 作者姓名： | 吴事良 欧阳资考 赵海琴 |
| 作者单位： | 1. 西安电子科技大学,理学院,陕西,西安,710071 2. 内江师范学院,数学系,四川,内江,641112 3. 咸阳师范学院,数学系,陕西,咸阳,712000 |
| 摘 要： | 研究了一个弱耦合的非局部时滞扩散人口模型.通过将Wu和Zou[3]中的方法进行推广,建立了该模型中描述成年个体方程波前解的存在性.进一步证明了一定条件下该模型行波解的存在性.其结果推广并改进了一些已有的结论. |
| 关 键 词： | 时滞 波前解 非局部效应 阶段结构 |
| 文章编号： | 1004-0366（2007）03-0019-04 |
| 收稿时间： | 2005-12-30 |
| 修稿时间： | 2005-12-30 |
Traveling Wave Solutions in a Nonlocal Diffusive-Delayed Model with Staged Structures |
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| WU Shi-liang,OUYANG Zi-kao,ZHAO Hai-qin. Traveling Wave Solutions in a Nonlocal Diffusive-Delayed Model with Staged Structures[J]. Journal of Gansu Sciences, 2007, 19(3): 19-22 | |
| Authors: | WU Shi-liang OUYANG Zi-kao ZHAO Hai-qin |
| Abstract: | A partially coupled model of non-local delayed-diffusive population was considered. The existence of traveling wave solutions of the mature equation was established by extending the method of Wu and Zou. Moveover, we proved that under certain the conditions the traveling wave solutions of the model were existent. Some known results have been generalized and improved. |
| Keywords: | time-delay traveling wave solutions non-local effect staged structure |
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