Collocation Methods for General Volterra Functional Integral Equations with Vanishing Delays. - Hehu Xie; Ran Zhang 002; Hermann Brunner (SIAM J. Sci. Comput., 2011)

Maximum Principles for P1-Conforming Finite Element Approximations of Quasi-linear Second Order Elliptic Equations. - Junping Wang; Ran Zhang 002 (SIAM J. Numer. Anal., 2012)

A Weak Galerkin Finite Element Scheme for the Biharmonic Equations by Using Polynomials of Reduced Order. - Ran Zhang 002; Qilong Zhai (J. Sci. Comput., 2015)

A locking-free weak Galerkin finite element method for elasticity problems in the primal formulation. - Chunmei Wang; Junping Wang; Ruishu Wang; Ran Zhang 002 (J. Comput. Appl. Math., 2016)

A weak Galerkin finite element scheme for solving the stationary Stokes equations. - Ruishu Wang; Xiaoshen Wang; Qilong Zhai; Ran Zhang 002 (J. Comput. Appl. Math., 2016)

The weak Galerkin method for solving the incompressible Brinkman flow. - Xiuli Wang; Qilong Zhai; Ran Zhang 002 (J. Comput. Appl. Math., 2016)

A weak Galerkin finite element scheme with boundary continuity for second-order elliptic problems. - Qilong Zhai; Xiu Ye; Ruishu Wang; Ran Zhang 002 (Comput. Math. Appl., 2017)

A new modified weak Galerkin finite element scheme for solving the stationary Stokes equations. - Tian Tian; Qilong Zhai; Ran Zhang 002 (J. Comput. Appl. Math., 2018)

Discrete maximum principle for the P1 - P0 weak Galerkin finite element approximations. - Junping Wang; Xiu Ye; Qilong Zhai; Ran Zhang 002 (J. Comput. Phys., 2018)

A Systematic Study on Weak Galerkin Finite Element Methods for Second Order Elliptic Problems. - Junping Wang; Ruishu Wang; Qilong Zhai; Ran Zhang 002 (J. Sci. Comput., 2018)

A High order Conservative Flux Optimization Finite Element Method for Diffusion Equations. - Yujie Liu; Yue Feng; Ran Zhang 002 (CoRR, 2019)

Polynomial preserving recovery for a class of weak Galerkin finite element methods. - Ruishu Wang; Ran Zhang 002; Xiuli Wang; Jiwei Jia (J. Comput. Appl. Math., 2019)

Acceleration of Weak Galerkin Methods for the Laplacian Eigenvalue Problem. - Qilong Zhai; Hehu Xie; Ran Zhang 002; Zhimin Zhang 002 (J. Sci. Comput., 2019)

A weak Galerkin finite element scheme for the Cahn-Hilliard equation. - Junping Wang; Qilong Zhai; Ran Zhang 002; Shangyou Zhang (Math. Comput., 2019)

Analysis of continuous collocation solutions for nonlinear functional equations with vanishing delays. - Jian Tian; Hehu Xie; Kai Yang; Ran Zhang 002 (Comput. Appl. Math., 2020)

A locking-free solver for linear elasticity on quadrilateral and hexahedral meshes based on enrichment of Lagrangian elements. - Graham Harper; Ruishu Wang; Jiangguo Liu; Simon Tavener; Ran Zhang 002 (Comput. Math. Appl., 2020)

A symmetric weak Galerkin method for solving non-divergence form elliptic equations. - Qilong Zhai; Tian Tian; Ran Zhang 002; Shangyou Zhang (J. Comput. Appl. Math., 2020)

A Skeletal Finite Element Method Can Compute Lower Eigenvalue Bounds. - Carsten Carstensen; Qilong Zhai; Ran Zhang 002 (SIAM J. Numer. Anal., 2020)

A weak Galerkin-mixed finite element method for the Stokes-Darcy problem. - Hui Peng; Qilong Zhai; Ran Zhang 002; Shangyou Zhang (CoRR, 2021)

A high order conservative flux optimization finite element method for steady convection-diffusion equations. - Yujie Liu; Yue Feng; Ran Zhang 002 (J. Comput. Phys., 2021)

The weak Galerkin finite element method for Stokes interface problems with curved interface. - Lin Yang; Hui Peng; Qilong Zhai; Ran Zhang 002 (CoRR, 2022)

A Posteriori Estimates of Taylor-Hood Element for Stokes Problem Using Auxiliary Subspace Techniques. - Jiachuan Zhang; Ran Zhang 002; Xiaoshen Wang (J. Sci. Comput., 2022)

A Locking-Free Weak Galerkin Finite Element Method for Linear Elasticity Problems. - Fuchang Huo; Ruishu Wang; Yanqiu Wang; Ran Zhang 002 (CoRR, 2023)

Convergent finite elements on arbitrary meshes, the WG method. - Ran Zhang 002; Shangyou Zhang (CoRR, 2024)