摘要
文章分别应用拟边界法和积分方程方法对一类热传导反问题进行了研究,并通过数值算例验证了方法的有效性.
In this paper, a backward heat conduction problem is analyzed by quasi-boundary reversibility method and the method of integral equation, and the numerical results show that the methods are effective.
出处
《四川理工学院学报（自然科学版）》
CAS
2008年第3期28-30,共3页
Journal of Sichuan University of Science & Engineering(Natural Science Edition)
关键词
拟边界法
正则化
反问题
热传导方程
积分方程方法
quasi-boundary method
regularization
inverse problem
backward heat conduction
the method of integralequations
