High Order Finite Difference Methods for the Wave Equation with Non-conforming Grid Interfaces. - Siyang Wang 003; Kristoffer Virta; Gunilla Kreiss (J. Sci. Comput., 2016)

Convergence of Summation-by-Parts Finite Difference Methods for the Wave Equation. - Siyang Wang 003; Gunilla Kreiss (J. Sci. Comput., 2017)

High-Order Numerical Methods for 2D Parabolic Problems in Single and Composite Domains. - Gustav Ludvigsson; Kyle R. Steffen; Simon Sticko; Siyang Wang 003; Qing Xia 006; Yekaterina Epshteyn; Gunilla Kreiss (J. Sci. Comput., 2018)

An Improved High Order Finite Difference Method for Non-conforming Grid Interfaces for the Wave Equation. - Siyang Wang 003 (J. Sci. Comput., 2018)

Convergence of finite difference methods for the wave equation in two space dimensions. - Siyang Wang 003; Anna Nissen; Gunilla Kreiss (Math. Comput., 2018)

Order-Preserving Interpolation for Summation-by-Parts Operators at Nonconforming Grid Interfaces. - Martin Almquist; Siyang Wang 003; Jonatan Werpers (SIAM J. Sci. Comput., 2019)

Fourth Order Finite Difference Methods for the Wave Equation with Mesh Refinement Interfaces. - Siyang Wang 003; N. Anders Petersson (SIAM J. Sci. Comput., 2019)

Summation-by-parts approximations of the second derivative: Pseudoinverses of singular operators and revisiting the sixth order accurate narrow-stencil operator. - Sofia Eriksson; Siyang Wang 003 (CoRR, 2020)

A high order finite difference method for the elastic wave equations in bounded domains with nonconforming interfaces. - Lu Zhang; Siyang Wang 003 (CoRR, 2021)

Summation-by-Parts Approximations of the Second Derivative: Pseudoinverse and Revisitation of a High Order Accurate Operator. - Sofia Eriksson; Siyang Wang 003 (SIAM J. Numer. Anal., 2021)

Elastic Wave Propagation in Curvilinear Coordinates with Mesh Refinement Interfaces by a Fourth Order Finite Difference Method. - Lu Zhang; Siyang Wang 003; N. Anders Petersson (SIAM J. Sci. Comput., 2021)

Stability analysis of the perfectly matched layer for the elastic wave equation in layered media. - Kenneth Duru; Siyang Wang 003 (CoRR, 2022)

An Energy-Based Summation-by-Parts Finite Difference Method For the Wave Equation in Second Order Form. - Siyang Wang 003; Daniel Appelö; Gunilla Kreiss (J. Sci. Comput., 2022)

A Conservative and Energy Stable Discontinuous Spectral Element Method for the Shifted Wave Equation in Second Order Form. - Kenneth Duru; Siyang Wang 003; Kenny Wiratama (SIAM J. Numer. Anal., 2022)

A High Order Finite Difference Method for the Elastic Wave Equation in Bounded Domains with Nonconforming Interfaces. - Lu Zhang; Siyang Wang 003 (SIAM J. Numer. Anal., 2022)

Upwind summation-by-parts finite differences: error estimates and WENO methodology. - Yan Jiang; Siyang Wang 003 (CoRR, 2023)

A Finite Difference-Discontinuous Galerkin Method for the Wave Equation in Second Order Form. - Siyang Wang 003; Gunilla Kreiss (SIAM J. Numer. Anal., 2023)

Stable and high-order accurate finite difference methods for the diffusive viscous wave equation. - Siyang Wang 003 (J. Comput. Appl. Math., 2025)

A hybrid numerical method for elastic wave propagation in discontinuous media with complex geometry. - Andreas Granath; Siyang Wang 003 (J. Comput. Phys., 2025)