Jun Hu

Affiliations:
  • Peking University, School of Mathematical Sciences, Beijing, China


According to our database1, Jun Hu authored at least 50 papers between 2007 and 2024.

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

Timeline

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Bibliography

2024
Mixed Variational Formulation of Coupled Plates.
CoRR, 2024

A direct finite element method for elliptic interface problems.
CoRR, 2024

2023
A Fast Solver for Generalized Optimal Transport Problems Based on Dynamical System and Algebraic Multigrid.
J. Sci. Comput., October, 2023

Nonconforming Finite Element Methods of Order Two and Order Three for the Stokes Flow in Three Dimensions.
J. Sci. Comput., October, 2023

2022
Conforming Finite Element DIVDIV Complexes and the Application for the Linearized Einstein-Bianchi System.
SIAM J. Numer. Anal., 2022

Asymptotic expansions of eigenvalues by both the Crouzeix-Raviart and enriched Crouzeix-Raviart elements.
Math. Comput., 2022

Preconditioned Legendre Spectral Galerkin Methods for the Non-separable Elliptic Equation.
J. Sci. Comput., 2022

Theoretical analysis of the extended cyclic reduction algorithm.
CoRR, 2022

Partially Discontinuous Nodal Finite Elements for H(curl) and H(div).
Comput. Methods Appl. Math., 2022

2021
New discontinuous Galerkin algorithms and analysis for linear elasticity with symmetric stress tensor.
Numerische Mathematik, 2021

Conforming discrete Gradgrad-complexes in three dimensions.
Math. Comput., 2021

An Optimal Multigrid Algorithm for the Combining P<sub>1</sub>-Q<sub>1</sub> Finite Element Approximations of Interface Problems Based on Local Anisotropic Fitting Meshes.
J. Sci. Comput., 2021

Partial Relaxation of 𝐶<sup>0</sup> Vertex Continuity of Stresses of Conforming Mixed Finite Elements for the Elasticity Problem.
Comput. Methods Appl. Math., 2021

Hierarchical Argyris Finite Element Method for Adaptive and Multigrid Algorithms.
Comput. Methods Appl. Math., 2021

Sino-German Computational and Applied Mathematics.
Comput. Methods Appl. Math., 2021

Optimal superconvergence analysis for the Crouzeix-Raviart and the Morley elements.
Adv. Comput. Math., 2021

2020
Asymptotically Exact A Posteriori Error Estimates of Eigenvalues by the Crouzeix-Raviart Element and Enriched Crouzeix-Raviart Element.
SIAM J. Sci. Comput., 2020

An Extended Galerkin Analysis for Linear Elasticity with Strongly Symmetric Stress Tensor.
CoRR, 2020

2018
Nodal finite element de Rham complexes.
Numerische Mathematik, 2018

Fast auxiliary space preconditioners for linear elasticity in mixed form.
Math. Comput., 2018

A Penalized Crouzeix-Raviart Element Method for Second Order Elliptic Eigenvalue Problems.
J. Sci. Comput., 2018

Multigrid Methods for Hellan-Herrmann-Johnson Mixed Method of Kirchhoff Plate Bending Problems.
J. Sci. Comput., 2018

2017
Stabilized Mixed Finite Element Methods for Linear Elasticity on Simplicial Grids inℝn.
Comput. Methods Appl. Math., 2017

2016
Superconvergence of both the Crouzeix-Raviart and Morley elements.
Numerische Mathematik, 2016

Capacity of the Adini Element for Biharmonic Equations.
J. Sci. Comput., 2016

Guaranteed Lower Bounds for Eigenvalues of Elliptic Operators.
J. Sci. Comput., 2016

Chinese-German Computational and Applied Mathematics.
Comput. Methods Appl. Math., 2016

The simplest nonconforming mixed finite element method for linear elasticity in the symmetric formulation on n-rectangular grids.
Comput. Math. Appl., 2016

Superconvergence of three dimensional Morley elements on cuboid meshes for biharmonic equations.
Adv. Comput. Math., 2016

2015
Constructing both lower and upper bounds for the eigenvalues of elliptic operators by nonconforming finite element methods.
Numerische Mathematik, 2015

The minimal conforming H<sup>k</sup> finite element spaces on R<sup>n</sup> rectangular grids.
Math. Comput., 2015

The Enriched Crouzeix-Raviart Elements are Equivalent to the Raviart-Thomas Elements.
J. Sci. Comput., 2015

An Optimal Adaptive Finite Element Method for an Obstacle Problem.
Comput. Methods Appl. Math., 2015

A robust prolongation operator for non-nested finite element methods.
Comput. Math. Appl., 2015

2014
A Simple Conforming Mixed Finite Element for Linear Elasticity on Rectangular Grids in Any Space Dimension.
J. Sci. Comput., 2014

The Lower/Upper Bound Property of Approximate Eigenvalues by Nonconforming Finite Element Methods for Elliptic Operators.
J. Sci. Comput., 2014

Lower Bounds for Eigenvalues of Elliptic Operators: By Nonconforming Finite Element Methods.
J. Sci. Comput., 2014

New a posteriori error estimate and quasi-optimal convergence of the adaptive nonconforming Wilson element.
J. Comput. Appl. Math., 2014

A discrete Helmholtz decomposition with Morley finite element functions and the optimality of adaptive finite element schemes.
Comput. Math. Appl., 2014

2013
A posteriori error estimates for nonconforming finite element methods for fourth-order problems on rectangles.
Numerische Mathematik, 2013

Convergence and Optimality of the Adaptive Nonconforming Linear Element Method for the Stokes Problem.
J. Sci. Comput., 2013

2012
Convergence and optimality of the adaptive Morley element method.
Numerische Mathematik, 2012

A High Accuracy Post-processing Algorithm for the Eigenvalues of Elliptic Operators.
J. Sci. Comput., 2012

2011
The Lowest Order Differentiable Finite Element on Rectangular Grids.
SIAM J. Numer. Anal., 2011

2010
A Posteriori Error Analysis of Finite Element Methods for Reissner-Mindlin Plates.
SIAM J. Numer. Anal., 2010

2009
A new a posteriori error estimate for the Morley element.
Numerische Mathematik, 2009

Analysis for quadrilateral MITC elements for the Reissner-Mindlin plate problem.
Math. Comput., 2009

2008
A posteriori error analysis for conforming MITC elements for Reissner-Mindlin plates.
Math. Comput., 2008

2007
Lower Order Rectangular Nonconforming Mixed Finite Elements for Plane Elasticity.
SIAM J. Numer. Anal., 2007

A unifying theory of a posteriori error control for nonconforming finite element methods.
Numerische Mathematik, 2007


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