Shannon wavelet regularization methods f
โ
Jin-Ru Wang
๐
Article
๐
2011
๐
Elsevier Science
๐
English
โ 216 KB
We consider the backward heat equation The solution u(x, t) on the final value t = T is an known function g T (x). This is a typical ill-posed problem, since the solution -if it exists -does not depend continuously on the final data. In this paper, we shall give a Shannon wavelet regularization met