On a discrete Hessian recovery for P1 finite elements

A. Agouzal; Yu. Vassilevski

doi:10.1515/JNMA.2002.1

Article

On a discrete Hessian recovery for P₁ finite elements

A. Agouzal and Yu. Vassilevski

Published/Copyright: November 15, 2010

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From the journal Volume 10 Issue 1

Abstract

A novel approach to a discrete Hessian recovery is suggested. Local convergence of the discrete Hessian towards the differential Hessian is established, for a class of adaptive meshes.

Keywords:: Hessian; adaptive mesh

Received: 2001-09-04

Revised: 2002-01-17

Published Online: 2010-11-15

Published in Print: 2002-March

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Articles in the same Issue

On a discrete Hessian recovery for P₁ finite elements
A fast solver for Fredholm equations of the second kind with weakly singular kernels
Efficient MHD Riemann solvers for simulations on unstructured triangular grids

https://doi.org/10.1515/JNMA.2002.1

Keywords for this article

Hessian; adaptive mesh

Articles in the same Issue

On a discrete Hessian recovery for P₁ finite elements
A fast solver for Fredholm equations of the second kind with weakly singular kernels
Efficient MHD Riemann solvers for simulations on unstructured triangular grids