101 citations · 198 across the 17 of their papers we have counts for
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math.NA2017★ 14 cited
High-order numerical methods for 2D parabolic problems in single and composite domains
Gustav Ludvigsson, Kyle R. Steffen, Simon Sticko +4
In this work, we discuss and compare three methods for the numerical approximation of constant- and variable-coefficient diffusion equations in both single and composite domains wi…
math.NA2017
An improved high order finite difference method for non-conforming grid interfaces for the wave equation
Siyang Wang
This paper presents an extension of a recently developed high order finite difference method for the wave equation on a grid with non-conforming interfaces. The stability proof of…
math.NA2017
Convergence of finite difference methods for the wave equation in two space dimensions
Siyang Wang, Anna Nissen, Gunilla Kreiss
When using a finite difference method to solve an initial--boundary--value problem, the truncation error is often of lower order at a few grid points near boundaries than in the in…