Peng Zhu

A Weak Galerkin Finite Element Method for Singularly Perturbed Convection-Diffusion--Reaction Problems

Runchang Lin, Xiu Ye, Shangyou Zhang et al. · SIAM Journal on Numerical Analysis · 2018 · 127 citations

Computing, Computational Engineering, Mechanical Engineering +17

A Uniformly Convergent Weak Galerkin Finite Element Method on Shishkin Mesh for 1d Convection–Diffusion Problem

Peng Zhu, Shenglan Xie · Journal of Scientific Computing · 2020 · 40 citations

Computing, Computational Engineering, Physics +14

Error analysis of weak Galerkin finite element methods for time-dependent convection–diffusion equations

Shenglan Xie, Peng Zhu, Xiaoshen Wang · Applied Numerical Mathematics · 2018 · 20 citations

Computing, Computational Engineering, Mechanical Engineering +16

Modified weak Galerkin method with weakly imposed boundary condition for convection-dominated diffusion equations

Fuzheng Gao, Shangyou Zhang, Peng Zhu · Applied Numerical Mathematics · 2020 · 17 citations

Engineering, Computational Engineering, Mechanical Engineering +16

Error analysis of a weak Galerkin finite element method for two-parameter singularly perturbed differential equations in the energy and balanced norms

Şuayip Toprakseven, Peng Zhu · Applied Mathematics and Computation · 2022 · 17 citations

Computing, Computational Engineering, Mechanical Engineering +15