# Superconvergence

## Papers overview

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Review

2017

Review

2017

- J. Num. Math.
- 2017

This paper provides an overview of the new features of the finite element library deal.II version 8.1. 1. Overview. deal.IIâ€¦Â (More)

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2013

2013

- SIAM J. Numerical Analysis
- 2013

We consider an initial-boundary value problem for âˆ‚tuâˆ’âˆ‚ t âˆ‡2u = f(t), that is, for a fractional diffusion (âˆ’1 < Î± < 0) or wave (0â€¦Â (More)

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Highly Cited

2010

Highly Cited

2010

- 2010

The finite elements considered in this paper are those of the Serendipity family of curved isoparametric elements. There is givenâ€¦Â (More)

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2008

2008

- Math. Comput.
- 2008

Superconvergence estimates are studied in this paper on quadratic finite element discretizations for second order ellipticâ€¦Â (More)

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2007

2007

- 2007

The Bramble-Hilbert lemma is usually limited on the regular meshes. It is used in this article to the anisotropic meshes for theâ€¦Â (More)

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2005

Highly Cited

2005

- SIAM J. Scientific Computing
- 2005

This is the first in a series of papers where a new gradient recovery method is introduced and analyzed. It is proved that theâ€¦Â (More)

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2004

Highly Cited

2004

- SIAM J. Control and Optimization
- 2004

An optimal control problem for a two-dimensional (2-d) elliptic equation is investigated with pointwise control constraints. Thisâ€¦Â (More)

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Highly Cited

2003

Highly Cited

2003

- SIAM J. Numerical Analysis
- 2003

In Part I of this work, we develop superconvergence estimates for piecewise linear finite element approximations on nonuniformâ€¦Â (More)

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2000

2000

- Math. Comput.
- 2000

In this paper, the global superconvergence is analysed on two schemes (a mixed finite element scheme and a finite element schemeâ€¦Â (More)

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1993

1993

- 1993

A superconvergence is established in this article for approximate solutions of second order elliptic equations by mixed niteâ€¦Â (More)

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