4 citations · 4 across the 2 of their papers we have counts for
2 papers
math.NA2017★ 4 cited
A ray-based IPDG method for high-frequency time-domain acoustic wave propagation in inhomogeneous media
Eric T. Chung, Chi Yeung Lam, Jianliang Qian
The numerical approximation of high-frequency wave propagation in inhomogeneous media is a challenging problem. In particular, computing high-frequency solutions by direct simulati…
math.NA2016
A staggered discontinuous Galerkin method for a class of nonlinear elliptic equations
Eric T. Chung, Ming Fai Lam, Chi Yeung Lam
In this paper, we present a staggered discontinuous Galerkin (SDG) method for a class of nonlinear elliptic equations in two dimensions. The SDG methods have some distinctive advan…