Numerical solution for exterior problems

A mixed-type finite element approximation for radiation problems using fictitious domain method

Journal of Computational and Applied Mathematics - Proceedings of the international conference on recent advances in computational mathematics

Error estimates of the DtN finite element method for the exterior Helmholtz problem

Journal of Computational and Applied Mathematics

Error estimates of the finite element method for the exterior Helmholtz problem with a modified DtN boundary condition

Journal of Computational and Applied Mathematics

Singularities and treatments of elliptic boundary value problems

Mathematical and Computer Modelling: An International Journal