Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6892336 | Computers & Mathematics with Applications | 2017 | 17 Pages |
Abstract
We propose and analyze a new coupling procedure for the Hybridizable Discontinuous Galerkin Method with Galerkin Boundary Element Methods based on a double layer potential representation of the exterior component of the solution of a transmission problem. We show a discrete uniform coercivity estimate for the non-symmetric bilinear form and prove optimal convergence estimates for all the variables, as well as superconvergence for some of the discrete fields. Some numerical experiments support the theoretical findings.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Science (General)
Authors
Zhixing Fu, Norbert Heuer, Francisco-Javier Sayas,