期刊文献+

一类带有非局部源的退化抛物型方程组解的局部存在性

Local Existence of Solutions of some Non-local Degenerate Parabolic Systems
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摘要 讨论了一类带有非局部源的退化抛物型方程组解的初边值问题.首先给出了问题的最大值原理和比较原理,然后运用一般的逼近思想来得到了问题存在局部解. In this paper,we consider a degenerate parabolic systems with nonlocalizd terms.We firstly give the maximum principle and comparison principal for parabolic systems,and then infer the local existence of solutions using the approximation theory.
出处 《淮阴师范学院学报(自然科学版)》 CAS 2010年第3期205-208,共4页 Journal of Huaiyin Teachers College;Natural Science Edition
基金 河南省科技厅计划资助项目(082300410310)
关键词 退化抛物型方程组 有限时刻爆破 局部存在 degenerate parabolic systems blow-up in finite time local existence
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参考文献7

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