Wavelet regularization for an inverse heat conduction problem

[摘要] In this paper we consider an inverse heat conduction problem which appears in some applied subjects. This problem is ill-posed in the sense that the solution (if it exists) does not depend continuously on the data. The Meyer wavelets are applied to formulate a regularized solution which is convergent to exact one on an acceptable interval when data error tends to zero. (C) 2003 Elsevier Inc. All rights reserved.

[发布日期] 2003-12-01

[关键词] ill-posed problem;inverse heat conduction problem;Meyer wavelets;regularization