Abstract
In this paper, the weak Galerkin finite element method for second order elliptic problems employing polygonal or polyhedral meshes with small edges or faces was analyzed. With the shape regular assumptions, optimal convergence rate for H1 and L2 error estimates was obtained. Element based and edge based error estimates were proved, numerical experiments illustrate our theoretical results.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have