Xuejun Xu

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Person:189493

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zbMath Open xu.xuejunMaRDI QIDQ189493

List of research outcomes

PublicationDate of PublicationType
A modified rotated-\(Q_1\) finite element for the Stokes equations on quadrilateral and hexahedral meshes2024-03-04Paper
A robust multigrid method for one dimensional immersed finite element method2023-12-12Paper
Superconvergent P1 honeycomb virtual elements and lifted P3 solutions2023-11-11Paper
A non-overlapping optimization-based domain decomposition approach to component-based model reduction of incompressible flows2023-10-31Paper
A family of stabilizer-free virtual elements on triangular meshes2023-09-18Paper
A locally optimal preconditioned Newton-Schur method for symmetric elliptic eigenvalue problems2023-08-18Paper
On a Sharp Estimate of Overlapping Schwarz Methods in $\mathrm{H}(\mathrm{curl};\Omega)$ and $\mathrm{H}(\mathrm{div};\Omega)$2023-04-19Paper
Dirichlet-Neumann learning algorithm for solving elliptic interface problems2023-01-18Paper
Domain Decomposition Methods for Elliptic Problems with High Contrast Coefficients Revisited2022-12-23Paper
https://portal.mardi4nfdi.de/entity/Q58669452022-09-22Paper
Domain Decomposition Learning Methods for Solving Elliptic Problems2022-07-21Paper
A Two-Level Block Preconditioned Jacobi-Davidson Method for Multiple and Clustered Eigenvalues of Elliptic Operators2022-03-11Paper
Local multilevel methods for adaptive discontinuous Galerkin finite element methods2021-12-17Paper
A positivity-preserving finite volume scheme with least square interpolation for 3D anisotropic diffusion equation2021-11-29Paper
A Monotone Finite Volume Scheme with Fixed Stencils for 3D Heat Conduction Equation2021-11-01Paper
A Positivity-Preserving Finite Volume Scheme for Heat Conduction Equation on Generalized Polyhedral Meshes2021-10-29Paper
An optimal multilevel method with one smoothing step for the Morley element2021-10-28Paper
A rigorous condition number estimate of an immersed finite element method2020-04-30Paper
Continuous interior penalty finite element methods for the time-harmonic Maxwell equation with high wave number2020-03-11Paper
Domain decomposition preconditioners for mixed finite-element discretization of high-contrast elliptic problems2020-01-27Paper
A robust multilevel preconditioner based on a domain decomposition method for the Helmholtz equation2019-11-13Paper
An optimized Schwarz method with relaxation for the Helmholtz equation: the negative impact of overlap2019-07-31Paper
A monotone finite volume method for time fractional Fokker-Planck equations2019-06-20Paper
On the convergence of a two-level preconditioned Jacobi–Davidson method for eigenvalue problems2019-06-14Paper
https://portal.mardi4nfdi.de/entity/Q46905762018-10-22Paper
https://portal.mardi4nfdi.de/entity/Q46905772018-10-22Paper
Regularity results for the time-harmonic Maxwell equations with impedance boundary condition2018-04-20Paper
Domain decomposition methods for space fractional partial differential equations2018-02-16Paper
A Two-Level Overlapping Hybrid Domain Decomposition Method for Eigenvalue Problems2018-01-31Paper
Local Multilevel Methods with Rectangular Finite Elements for the Biharmonic Problem2017-11-17Paper
Domain decomposition preconditioners for the discontinuous Petrov–Galerkin method2017-07-20Paper
A robust multilevel method for hybridizable discontinuous Galerkin method for the Helmholtz equation2016-12-05Paper
Multigrid methods for space fractional partial differential equations2016-12-05Paper
Chinese-German computational and applied mathematics2016-10-10Paper
A hybridizable discontinuous Galerkin method for the time-harmonic Maxwell equations with high wave number2016-07-05Paper
A robust domain decomposition method for the Helmholtz equation with high wave number2016-06-22Paper
A Robust Multilevel Method for the Time-harmonic Maxwell Equation with High Wave Number2016-04-04Paper
Multilevel Preconditioner with Stable Coarse Grid Corrections for the Helmholtz Equation2015-11-27Paper
Mass Conservative Domain Decomposition Preconditioners for Multiscale Finite Volume Method2015-05-21Paper
A Robin-type Domain Decomposition Method with Red-Black Partition2015-02-19Paper
On the Optimal Convergence Rate of a Robin-Robin Domain Decomposition Method2015-02-11Paper
A FETI-DP preconditioner of discontinuous Galerkin method for multiscale problems in high constrast media2014-05-14Paper
Optimality of Local Multilevel Methods for AdaptiveNonconforming P1 Finite Element Methods2013-11-19Paper
A Hybridizable Discontinuous Galerkin Method for the Helmholtz Equation with High Wave Number2013-10-24Paper
Uniform convergence of local multigrid methods for the time-harmonic Maxwell equation2013-07-03Paper
Local Multilevel Methods for Second-Order Elliptic Problems with Highly Discontinuous Coefficients2013-01-24Paper
Supply chain coordination with controllable lead time and asymmetric information2012-08-16Paper
Domain Decomposition Preconditioners for a Discontinuous Galerkin Formulation of a Multiscale Elliptic Problem2012-03-19Paper
Some new residual-based a posteriori error estimators for the mortar finite element methods2012-03-02Paper
A New Divergence-Free Interpolation Operator with Applications to the Darcy–Stokes–Brinkman Equations2011-03-16Paper
Local Multilevel Methods for Adaptive Finite Element Methods for Nonsymmetric and Indefinite Elliptic Boundary Value Problems2011-01-24Paper
Spectral Analysis of Dirichlet–Neumann Operators and Optimized Schwarz Methods with Robin Transmission Conditions2011-01-24Paper
Convergence and quasi-optimality of adaptive nonconforming finite element methods for some nonsymmetric and indefinite problems2010-10-08Paper
https://portal.mardi4nfdi.de/entity/Q35717432010-07-08Paper
Optimality of local multilevel methods on adaptively refined meshes for elliptic boundary value problems2010-05-26Paper
Optimized Schwarz Methods with Robin Transmission Conditions for Parabolic Problems2010-03-10Paper
A multilevel preconditioner for the mortar method for nonconformingP1finite element2009-07-02Paper
The Crouzeix–Raviart FE on Nonmatching Grids with an Approximate Mortar Condition2009-03-16Paper
On the convergence rate of a parallel nonoverlapping domain decomposition method2009-01-26Paper
The patch recovery for finite element approximation of elasticity problems under quadrilateral meshes2008-07-21Paper
https://portal.mardi4nfdi.de/entity/Q54561192008-04-04Paper
Economical cascadic multigrid method (ECMG)2008-03-11Paper
On a Parallel Robin‐Type Nonoverlapping Domain Decomposition Method2008-01-07Paper
Additive Schwarz methods for the Crouzeix-Raviart mortar finite element for elliptic problems with discontinuous coefficients2006-01-10Paper
On the Convergence of Mortar Edge Element Methods in $\R^3$2005-10-28Paper
https://portal.mardi4nfdi.de/entity/Q56996522005-10-26Paper
https://portal.mardi4nfdi.de/entity/Q46586422005-03-18Paper
https://portal.mardi4nfdi.de/entity/Q46551592005-03-10Paper
https://portal.mardi4nfdi.de/entity/Q44702662004-06-22Paper
https://portal.mardi4nfdi.de/entity/Q44335732003-12-15Paper
https://portal.mardi4nfdi.de/entity/Q44262192003-09-16Paper
https://portal.mardi4nfdi.de/entity/Q44262262003-09-16Paper
https://portal.mardi4nfdi.de/entity/Q47922462003-02-11Paper
On \(V\)-cycle multigrid implementation for plate elements2003-01-28Paper
Uniform convergence and Schwarz method for the mortar element method for non-selfadjoint and indefinite problems2003-01-28Paper
https://portal.mardi4nfdi.de/entity/Q31472502002-10-21Paper
A new cascadic multigrid2002-08-15Paper
A Multigrid Method for the Mortar-Type Morley Element Approximation of a Plate Bending Problem2002-07-08Paper
Uniform convergence and Schwarz method for the mortar projection nonconforming and mixed element methods for nonselfadjoint and indefinite problems2002-05-15Paper
The mortar element method for nonselfadjoint parabolic problem2002-05-08Paper
https://portal.mardi4nfdi.de/entity/Q44885862002-01-31Paper
Multigrid for the mortar element method for P1 nonconforming element2001-10-10Paper
Multigrid for the Wilson Mortar Element Method2001-08-01Paper
https://portal.mardi4nfdi.de/entity/Q45183472001-06-26Paper
\(V\)-cycle multigrid methods for Wilson nonconforming element2001-05-10Paper
A \(V\)-cycle multigrid method and additive multilevel preconditioners for the plate bending problem discretized by conforming finite elements2001-05-02Paper
Multilevel methods for Wilson element approximation of elasticity problem2001-04-18Paper
https://portal.mardi4nfdi.de/entity/Q47191732001-03-12Paper
https://portal.mardi4nfdi.de/entity/Q44997462001-01-29Paper
https://portal.mardi4nfdi.de/entity/Q45125612001-01-17Paper
A discrete Korn's inequality in two and three dimensions2000-12-04Paper
https://portal.mardi4nfdi.de/entity/Q47059232000-11-15Paper
https://portal.mardi4nfdi.de/entity/Q49465732000-11-15Paper
On the Accuracy of Nonconforming Quadrilateral Q1 Element Approximation for the Navier--Stokes Problem2000-10-19Paper
A V-cycle multigrid method for TRUNC plate element2000-09-14Paper
https://portal.mardi4nfdi.de/entity/Q49374902000-08-22Paper
A note on convergence of V-cycle nonconforming multigrid methods2000-05-04Paper
https://portal.mardi4nfdi.de/entity/Q42487102000-05-01Paper
https://portal.mardi4nfdi.de/entity/Q42366261999-08-23Paper
https://portal.mardi4nfdi.de/entity/Q42549771999-08-09Paper
https://portal.mardi4nfdi.de/entity/Q43607361999-02-14Paper
https://portal.mardi4nfdi.de/entity/Q42222981998-12-06Paper
https://portal.mardi4nfdi.de/entity/Q43979751998-12-03Paper
Two-level Schwarz methods for Wilson element approximation of elasticity problem1998-08-12Paper
https://portal.mardi4nfdi.de/entity/Q43365001998-01-22Paper
https://portal.mardi4nfdi.de/entity/Q48703411996-07-04Paper
https://portal.mardi4nfdi.de/entity/Q48387801995-12-13Paper
https://portal.mardi4nfdi.de/entity/Q43062951994-01-01Paper

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