Igor Tsukerman

The Power of Trefftz Approximations: Finite Difference, Boundary Difference and Discontinuous Galerkin Methods; Nonreflecting Conditions and Non-Asymptotic Homogenization

Igor Tsukerman, Vadim A. Markel, Herbert Egger, 2014, FDM.

Transparent boundary conditions for a discontinuous Galerkin Trefftz method

Thomas Weiland, Igor Tsukerman, Herbert Egger, 2014, Appl. Math. Comput..