Lennard Kamenski

CoRR, 2022

2021

Sharp Bounds on the Smallest Eigenvalue of Finite Element Equations with Arbitrary Meshes without Regularity Assumptions.

[BibT_eX]

[DOI]

SIAM J. Numer. Anal., 2021

Conditioning of implicit Runge-Kutta integration for finite element approximation of linear diffusion equations on anisotropic meshes.

[BibT_eX]

[DOI]

J. Comput. Appl. Math., 2021

2019

On the smallest eigenvalue of finite element equations with meshes without regularity assumptions.

[BibT_eX]

[DOI]

CoRR, 2019

2018

On the mesh nonsingularity of the moving mesh PDE method.

[BibT_eX]

[DOI]

Math. Comput., 2018

Tetrahedral mesh improvement using moving mesh smoothing, lazy searching flips, and RBF surface reconstruction.

[BibT_eX]

[DOI]

Comput. Aided Des., 2018

2016

Stability of Explicit One-Step Methods for P1-Finite Element Approximation of Linear Diffusion Equations on Anisotropic Meshes.

[BibT_eX]

[DOI]

SIAM J. Numer. Anal., 2016

2015

A geometric discretization and a simple implementation for variational mesh generation and adaptation.

[BibT_eX]

[DOI]

J. Comput. Phys., 2015

2014

How a Nonconvergent Recovered Hessian Works in Mesh Adaptation.

[BibT_eX]

[DOI]

SIAM J. Numer. Anal., 2014

Conditioning of finite element equations with arbitrary anisotropic meshes.

[BibT_eX]

[DOI]

Hongguo Xu

Math. Comput., 2014

2013

Stability of Explicit Runge-Kutta Methods for High Order Finite Element Approximation of Linear Parabolic Equations.

[BibT_eX]

[DOI]

Proceedings of the Numerical Mathematics and Advanced Applications - ENUMATH 2013, 2013

2012

A study on using hierarchical basis error estimates in anisotropic mesh adaptation for the finite element method.

[BibT_eX]

[DOI]

Eng. Comput., 2012

2010

A new anisotropic mesh adaptation method based upon hierarchical a posteriori error estimates.

[BibT_eX]

[DOI]