Supercloseness of Linear DG-FEM and Its Superconvergence Based on the Polynomial Preserving Recovery for Helmholtz Equation. - Yu Du 012; Zhimin Zhang 002 (J. Sci. Comput., 2019)

Convergence Analysis of a Discontinuous Galerkin Method for Wave Equations in Second-Order Form. - Yu Du 012; Lu Zhang; Zhimin Zhang 002 (SIAM J. Numer. Anal., 2019)

Convergence analysis of an energy based discontinuous Galerkin method for the wave equation in second-order form: hp version. - Yu Du 012; Jiangxing Wang (Comput. Math. Appl., 2020)

Numerical solution of a one-dimensional nonlocal Helmholtz equation by Perfectly Matched Layers. - Yu Du 012; Jiwei Zhang 002 (CoRR, 2020)

Perfectly Matched Layers for nonlocal Helmholtz equations Part II: higher dimensions. - Yu Du 012; Jiwei Zhang 002 (CoRR, 2020)

Superconvergence analysis of linear FEM based on polynomial preserving recovery for Helmholtz equation with high wave number. - Yu Du 012; Haijun Wu; Zhimin Zhang 002 (J. Comput. Appl. Math., 2020)

A Pure Source Transfer Domain Decomposition Method for Helmholtz Equations in Unbounded Domain. - Yu Du 012; Haijun Wu (J. Sci. Comput., 2020)

On perfectly matched layers of nonlocal wave equations in unbounded multi-scale media. - Yu Du 012; Jiwei Zhang 002 (CoRR, 2022)

Perfectly matched layers for nonlocal Helmholtz equations II: Multi-dimensional cases. - Yu Du 012; Jiwei Zhang 002 (J. Comput. Phys., 2022)

Numerical solutions for nonlocal wave equations by perfectly matched layers II: The two-dimensional case. - Yu Du 012; Jiwei Zhang 002 (J. Comput. Phys., 2023)

A discrete Perfectly Matched Layer for peridynamic scalar waves in two-dimensional viscous media. - Yu Du 012; Yonglin Li; Jiwei Zhang 002 (CoRR, 2025)