A Weak Galerkin Method for Elasticity Interface Problems
arXiv:2112.06411
Abstract
This article introduces a weak Galerkin (WG) finite element method for linear elasticity interface problems on general polygonal/ployhedra partitions. The developed WG method has been proved to be stable and accurate with optimal order error estimates in the discrete norm. Some numerical experiments are conducted to verify the efficiency and accuracy of the proposed WG method.
17 pages, 7 figures