Existence and Uniqueness of the Solution for Parabolic Systems with Impulse and Delay
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.
Parabolic systems with impulse and delayUpper and lower solutionsExistenceUniqueness
何莲花、刘安平
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贵州师范大学数学与计算机科学学院,贵州贵阳550001
中国地质大学数学与物理学院,湖北武汉430074
脉冲时滞抛物型方程组 上下解 存在 唯一
Supported by NSF of ChinaFoundation of the Technology Institution of Guizhou Province
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