X
Xiao-Xiao Li
Researcher at Lanzhou University of Technology
Publications - 18
Citations - 172
Xiao-Xiao Li is an academic researcher from Lanzhou University of Technology. The author has contributed to research in topics: Regularization (mathematics) & Inverse problem. The author has an hindex of 6, co-authored 17 publications receiving 104 citations.
Papers
More filters
Journal ArticleDOI
The inverse source problem for time-fractional diffusion equation: stability analysis and regularization
Fan Yang,Chu-Li Fu,Xiao-Xiao Li +2 more
TL;DR: In this paper, an inverse source problem for a fractional diffusion equation is considered and an a priori error estimate between the exact solution and its regularized approximation is obtained, and a new a posteriori parameter choice rule is also proposed.
Journal ArticleDOI
A mollification regularization method for unknown source in time-fractional diffusion equation
Fan Yang,Chu-Li Fu,Xiao-Xiao Li +2 more
TL;DR: The mollification regularization method is given to solve an inverse source problem for a fractional diffusion equation that is ill-posed, i.e. the solution (if it exists) does not depend continuously on the data.
Journal ArticleDOI
The quasi‐reversibility method for a final value problem of the time‐fractional diffusion equation with inhomogeneous source
Journal ArticleDOI
Landweber iteration regularization method for identifying unknown source on a columnar symmetric domain
TL;DR: In this article, an inverse source problem for the Helium Production-Diffusion Equation on a columnar symmetric domain is investigated, based on an a priori assumption, the optimal error bound is analyzed.
Journal ArticleDOI
A mollification regularization method for identifying the time-dependent heat source problem
TL;DR: In this paper, a mollification regularization method with a Gaussian kernel was proposed to solve the inverse problem of determining time-dependent source functions in a parabolic equation with data given at some fixed locations in the domain.