supported by the NSFC grant(No.11101386);the Fundamental Research Funds for the Central Universities of China;supported by the NSFC grants(No.11201453 and 91130022);supported by the NSFC grants(No.11101414 and 91130026).
This paper studies convergence analysis of an adaptive finite element algorithm for numerical estimation of some unknown distributed flux in a stationary heat conduction system,namely recovering the unknown Neumann da...
This paper is to study the convergence and superconvergence of rectangular finite elements under anisotropic meshes. By using of the orthogonal expansion method, an anisotropic Lagrange interpolation is presented. The...