Backward solutions;
Heat equation;
Energy method;
Convex function;
D O I:
10.1016/j.amc.2008.12.077
中图分类号:
O29 [应用数学];
学科分类号:
070104 ;
摘要:
Applying energy methods, we show the backward uniqueness in time for solutions to Neumann and Dirichlet problems of heat-conduction equations and give reasonable physical interpretation for our conclusion. (C) 2009 Elsevier Inc. All rights reserved.