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脉冲时滞抛物型方程组解的存在唯一性（英文） 被引量：1

Existence and Uniqueness of the Solution for Parabolic Systems with Impulse and Delay
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摘要 在本文中,我们定义了一类脉冲时滞抛物型方程组的上解与下解,并利用上下解方法研究了此脉冲时滞抛物型方程组解的存在唯一性,得到一些新的结论。给出了在生态学中一个应用. In this paper, for a parabolic system with impulses and delay, we define its upper and lower solutions. By using the method of upper and lower solutions, the existence and uniqueness of solutions are investigated. And some new results are obtained. An application is given to a model in ecology.
作者 何莲花 刘安平
机构地区 贵州师范大学数学与计算机科学学院 中国地质大学数学与物理学院
出处 《生物数学学报》 2016年第2期158-170,共13页 Journal of Biomathematics
基金 Supported by NSF of China(11161011) Foundation of the Technology Institution of Guizhou Province(LKS[2011]14)
关键词 脉冲时滞抛物型方程组 上下解 存在 唯一 Parabolic systems with impulse and delay Upper and lower solutions Existence Uniqueness
分类号 O175 [理学—基础数学]
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生物数学学报
2016年 第2期

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