The blow-up rates for systems of heat equations with nonlinear boundary conditions  

作　　者：王明新 

机构地区：[1]Department of Mathematics, Southeast University

出　　处：《Science China Mathematics》2003年第2期169-175,共7页中国科学：数学（英文版）

基　　金：This work was supported by the National Natural Science Foundation of China (Grant No. 19831060) and "333" Project of Jiangsu Province.

摘　　要：This paper deals with the blow-up rate estimates of positive solutions for systems of heat equationswith nonlinear boundary conditions. The upper and lower bounds of blow-up rate are obtained.This paper deals with the blow-up rate estimates of positive solutions for systems of heat equations with nonlinear boundary conditions. The upper and lower bounds of blow-up rate are obtained.

关 键 词：heat equations  nonlinear BOUNDARY conditions  BLOW-UP rate  UPPER and LOWER bounds. 

分 类 号：O175[理学—数学]