相关期刊:《Journal of Applied Mathematics and Physics》《模糊系统与数学》《Numerical Mathematics(Theory,Methods and Applications)》《Analysis in Theory and Applications》更多>>
A Cauchy problem for the semi-linear elliptic equation is investigated. We use a filtering function method to define a regularization solution for this ill-posed problem. The existence, uniqueness and stability of the...
In this paper, we consider the problem for determining an unknown source in the heat equation. The Tikhonov regularization method in Hilbert scales is presented to deal with ill-posedness of the problem and error esti...