一类非线性抛物型方程组正解的整体存在性  

Global Existence of Positive Solutions for a Nonlinear Parabolic System

作　　者：吴春晨[1] 

机构地区：[1]福州大学至诚学院,福建福州350002

出　　处：《福建师大福清分校学报》2012年第2期22-24,共3页Journal of Fuqing Branch of Fujian Normal University

摘　　要：考虑一类具有非线性边界流的拟线性抛物型方程组正解的性质。This paper deals with a certain quasilinear parabolic system with nonlinear boundary conditions.Some appropriate conditions for global existence of solutions are determined respectively.

关 键 词：拟线性抛物型方程组 非线性边界 整体存在 

分 类 号：O175.2[理学—数学]