Weiwei Sun

Orcid: 0000-0002-2079-4480

Affiliations:
  • City University of Hong Kong, Department of Mathematics


According to our database1, Weiwei Sun authored at least 56 papers between 1997 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

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Bibliography

2024
Optimal \(\boldsymbol{L}^{\boldsymbol{2}}\) Error Analysis of a Loosely Coupled Finite Element Scheme for Thin-Structure Interactions.
SIAM J. Numer. Anal., 2024

2023
Optimal \(\boldsymbol{{L^2}}\) Error Estimates of Unconditionally Stable Finite Element Schemes for the Cahn-Hilliard-Navier-Stokes System.
SIAM J. Numer. Anal., June, 2023

New Analysis of Mixed Finite Element Methods for Incompressible Magnetohydrodynamics.
J. Sci. Comput., June, 2023

New analysis of mixed FEMs for dynamical incompressible magnetohydrodynamics.
Numerische Mathematik, March, 2023

A new framework for the analysis of finite element methods for fluid-structure interaction problems.
CoRR, 2023

2022
Optimal analysis of finite element methods for the stochastic Stokes equations.
CoRR, 2022

2021
Optimal Error Analysis of Euler and Crank-Nicolson Projection Finite Difference Schemes for Landau-Lifshitz Equation.
SIAM J. Numer. Anal., 2021

New analysis of Galerkin-mixed FEMs for incompressible miscible flow in porous media.
Math. Comput., 2021

2019
Analysis of fully discrete FEM for miscible displacement in porous media with Bear-Scheidegger diffusion tensor.
Numerische Mathematik, 2019

New Analysis of Galerkin FEMs for Miscible Displacement in Porous Media.
J. Sci. Comput., 2019

2018
Analysis of Galerkin FEMs for Mixed Formulation of Time-Dependent Ginzburg-Landau Equations Under Temporal Gauge.
SIAM J. Numer. Anal., 2018

Analysis of linearized Galerkin-mixed FEMs for the time-dependent Ginzburg-Landau equations of superconductivity.
Adv. Comput. Math., 2018

2017
Maximal Regularity of Fully Discrete Finite Element Solutions of Parabolic Equations.
SIAM J. Numer. Anal., 2017

Stability and convergence of fully discrete Galerkin FEMs for the nonlinear thermistor equations in a nonconvex polygon.
Numerische Mathematik, 2017

Maximal L<sup>p</sup> analysis of finite element solutions for parabolic equations with nonsmooth coefficients in convex polyhedra.
Math. Comput., 2017

Optimal error analysis of Crank-Nicolson schemes for a coupled nonlinear Schrödinger system in 3D.
J. Comput. Appl. Math., 2017

2016
A New Mixed Formulation and Efficient Numerical Solution of Ginzburg-Landau Equations Under the Temporal Gauge.
SIAM J. Sci. Comput., 2016

Unconditional stability and error estimates of modified characteristics FEMs for the Navier-Stokes equations.
Numerische Mathematik, 2016

2015
Regularity of the Diffusion-Dispersion Tensor and Error Analysis of Galerkin FEMs for a Porous Medium Flow.
SIAM J. Numer. Anal., 2015

An efficient fully linearized semi-implicit Galerkin-mixed FEM for the dynamical Ginzburg-Landau equations of superconductivity.
J. Comput. Phys., 2015

A numerical study on the stability of a class of Helmholtz problems.
J. Comput. Phys., 2015

Matrix decomposition algorithms for arbitrary order C<sup>0</sup> tensor product finite element systems.
J. Comput. Appl. Math., 2015

2014
A New Error Analysis of Characteristics-Mixed FEMs for Miscible Displacement in Porous Media.
SIAM J. Numer. Anal., 2014

Linearized FE Approximations to a Nonlinear Gradient Flow.
SIAM J. Numer. Anal., 2014

Unconditionally Optimal Error Estimates of a Crank-Nicolson Galerkin Method for the Nonlinear Thermistor Equations.
SIAM J. Numer. Anal., 2014

Optimal Error Estimates of Linearized Crank-Nicolson Galerkin FEMs for the Time-Dependent Ginzburg-Landau Equations in Superconductivity.
SIAM J. Numer. Anal., 2014

2013
Unconditional Convergence and Optimal Error Estimates of a Galerkin-Mixed FEM for Incompressible Miscible Flow in Porous Media.
SIAM J. Numer. Anal., 2013

Legendre Spectral Galerkin Method for Electromagnetic Scattering from Large Cavities.
SIAM J. Numer. Anal., 2013

Error Estimates of Splitting Galerkin Methods for Heat and Sweat Transport in Textile Materials.
SIAM J. Numer. Anal., 2013

Arbitrary high-order C<sup>0</sup> tensor product Galerkin finite element methods for the electromagnetic scattering from a large cavity.
J. Comput. Phys., 2013

2012
Global Weak Solution for a Heat and Sweat Transport System in Three-Dimensional Fibrous Porous Media with Condensation/Evaporation and Absorption.
SIAM J. Math. Anal., 2012

Finite difference methods for a nonlinear and strongly coupled heat and moisture transport system in textile materials.
Numerische Mathematik, 2012

2011
Numerical solution of electromagnetic scattering from a large partly covered cavity.
J. Comput. Appl. Math., 2011

2010
Global Existence of Weak Solution for Nonisothermal Multicomponent Flow in Porous Textile Media.
SIAM J. Math. Anal., 2010

2009
Preconditioning iterative algorithm for the electromagnetic scattering from a large cavity.
Numer. Linear Algebra Appl., 2009

Matrix decomposition algorithms for the finite element Galerkin method with piecewise Hermite cubics.
Numer. Algorithms, 2009

2008
The superconvergence of Newton-Cotes rules for the Hadamard finite-part integral on an interval.
Numerische Mathematik, 2008

2007
Stability and Convergence of the Crank-Nicolson/Adams-Bashforth scheme for the Time-Dependent Navier-Stokes Equations.
SIAM J. Numer. Anal., 2007

The Optimal Convergence of the h-p Version of the Finite Element Method with Quasi-Uniform Meshes.
SIAM J. Numer. Anal., 2007

Combined Perturbation Bounds: I. Eigensystems and Singular Value Decompositions.
SIAM J. Matrix Anal. Appl., 2007

Stabilized finite element method based on the Crank-Nicolson extrapolation scheme for the time-dependent Navier-Stokes equations.
Math. Comput., 2007

2006
Some remarks on the perturbation of polar decompositions for rectangular matrices.
Numer. Linear Algebra Appl., 2006

Quadratic immersed finite element spaces and their approximation capabilities.
Adv. Comput. Math., 2006

2005
A Fast Algorithm for the Electromagnetic Scattering from a Large Cavity.
SIAM J. Sci. Comput., 2005

Hermite Spectral Methods with a Time-Dependent Scaling for Parabolic Equations in Unbounded Domains.
SIAM J. Numer. Anal., 2005

The Superconvergence of the Composite Trapezoidal Rule for Hadamard Finite Part Integrals.
Numerische Mathematik, 2005

Multi-level spectral galerkin method for the navier-stokes problem I : spatial discretization.
Numerische Mathematik, 2005

The perturbation bounds for eigenvalues of normal matrices.
Numer. Linear Algebra Appl., 2005

Newton-Cotes Formulae for the Numerical Evaluation of Certain Hypersingular Integrals.
Computing, 2005

2003
Convergence Analysis of Spectral Collocation Methods for a Singular Differential Equation.
SIAM J. Numer. Anal., 2003

New Perturbation Bounds for Unitary Polar Factors.
SIAM J. Matrix Anal. Appl., 2003

2002
Perturbation Bounds of Unitary and Subunitary Polar Factors.
SIAM J. Matrix Anal. Appl., 2002

2001
Optimal Error Estimates of the Legendre-Petrov-Galerkin Method for the Korteweg-de Vries Equation.
SIAM J. Numer. Anal., 2001

2000
Lower bounds of the minimal eigenvalue of a Hermitian positive-definite matrix.
IEEE Trans. Inf. Theory, 2000

Stability Condition for Difference Schemes for Parabolic Systems.
SIAM J. Numer. Anal., 2000

1997
The minimal eigenvalues of a class of block-tridiagonal matrices.
IEEE Trans. Inf. Theory, 1997


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