Weifeng Qiu
Orcid: 0000-0002-9155-1005
According to our database1,
Weifeng Qiu
authored at least 42 papers
between 2011 and 2023.
Collaborative distances:
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Bibliography
2023
An unconditionally stable and L<sup>2</sup> optimal quadratic finite volume scheme over triangular meshes for anisotropic elliptic equations.
Adv. Comput. Math., December, 2023
SIAM J. Numer. Anal., August, 2023
Weak discrete maximum principle of isoparametric finite element methods in curvilinear polyhedra.
Math. Comput., August, 2023
New Analysis of Mixed Finite Element Methods for Incompressible Magnetohydrodynamics.
J. Sci. Comput., June, 2023
Numerische Mathematik, March, 2023
A new error analysis and post-processing technique of the lowest-order Raviart-Thomas mixed finite element method for parabolic problems.
Comput. Math. Appl., March, 2023
A Non-gradient DG method for second-order Elliptic Equations in the Non-divergence Form.
CoRR, 2023
2022
A Convergent Post-processed Discontinuous Galerkin Method for Incompressible Flow with Variable Density.
J. Sci. Comput., 2022
Error estimates for the scalar auxiliary variable (SAV) scheme to the Cahn-Hilliard equation.
CoRR, 2022
New analysis of Mixed finite element methods for incompressible Magnetohydrodynamics.
CoRR, 2022
2021
The Pointwise Stabilities of Piecewise Linear Finite Element Method on Non-obtuse Tetrahedral Meshes of Nonconvex Polyhedra.
J. Sci. Comput., 2021
2020
Adaptive First-Order System Least-Squares Finite Element Methods for Second-Order Elliptic Equations in Nondivergence Form.
SIAM J. Numer. Anal., 2020
Math. Comput., 2020
Convergence of a B-E based finite element method for MHD models on Lipschitz domains.
J. Comput. Appl. Math., 2020
A convergent post-processed discontinuous Galerkin method for incompressible flow with variable density.
CoRR, 2020
A mixed finite element scheme for biharmonic equation with variable coefficient and von Kármán equations.
CoRR, 2020
Analysis of a semi-implicit structure-preserving finite element method for the nonstationary incompressible Magnetohydrodynamics equations.
Comput. Math. Appl., 2020
2019
Adaptive First-Order System Least-Squares Finite Element Methods for Second Order Elliptic Equations in Non-Divergence Form.
CoRR, 2019
2018
SIAM J. Numer. Anal., 2018
Math. Comput., 2018
J. Sci. Comput., 2018
2017
SIAM J. Numer. Anal., 2017
An absolutely stable hp-HDG method for the time-harmonic Maxwell equations with high wave number.
Math. Comput., 2017
Analysis of a hybridizable discontinuous Galerkin method for the steady-state incompressible Navier-Stokes equations.
Math. Comput., 2017
J. Comput. Appl. Math., 2017
2016
A High Order HDG Method for Curved-Interface Problems Via Approximations from Straight Triangulations.
J. Sci. Comput., 2016
2015
Adv. Comput. Math., 2015
2014
A priori error analysis for HDG methods using extensions from subdomains to achieve boundary conformity.
Math. Comput., 2014
First order least squares method with weakly imposed boundary condition for convection dominated diffusion problems.
Comput. Math. Appl., 2014
Comput. Math. Appl., 2014
2012
Superconvergent HDG Methods on Isoparametric Elements for Second-Order Elliptic Problems.
SIAM J. Numer. Anal., 2012
Numerische Mathematik, 2012
Math. Comput., 2012
2011
Mixed hp-Finite Element Method for Linear Elasticity with Weakly Imposed Symmetry: Stability Analysis.
SIAM J. Numer. Anal., 2011
Mixed variable order h-finite element method for linear elasticity with weakly imposed symmetry. Curvilinear elements in 2D.
Comput. Methods Appl. Math., 2011