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A posteriori error ...
A posteriori error estimates for continuous/discontinuous Galerkin approximations of the Kirchhoff-Love plate
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- Hansbo, Peter F G, 1959 (author)
- Jönköping University,Gothenburg University,Göteborgs universitet,Institutionen för matematiska vetenskaper, matematik,Department of Mathematical Sciences, Mathematics,Chalmers tekniska högskola,Chalmers University of Technology,University of Gothenburg,JTH. Forskningsmiljö Produktutveckling - Simulering och optimering
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- Larson, Mats G. (author)
- Umeå universitet,Institutionen för matematik och matematisk statistik,Department of Mathematics and Mathematical Statistics, Umeå University
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(creator_code:org_t)
- Amsterdam : Elsevier BV, 2011
- 2011
- English.
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In: Computer Methods in Applied Mechanics and Engineering. - Amsterdam : Elsevier BV. - 0045-7825 .- 1879-2138. ; 200:47-48, s. 3289-3295
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Abstract
Subject headings
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- We present energy norm a posteriori error estimates for continuous/discontinuous Galerkin (c/dG) approximations of the Kirchhoff-Love plate problem. The method is based on a continuous displacement field inserted into a symmetric discontinuous Galerkin formulation of the fourth order partial differential equation governing the deflection of a thin plate. We also give explicit formulas for the penalty parameter involved in the formulation.
Subject headings
- NATURVETENSKAP -- Matematik -- Beräkningsmatematik (hsv//swe)
- NATURAL SCIENCES -- Mathematics -- Computational Mathematics (hsv//eng)
- NATURVETENSKAP -- Matematik (hsv//swe)
- NATURAL SCIENCES -- Mathematics (hsv//eng)
Keyword
- Kirchhoff plate
- Discontinuous Galerkin
- Adaptivity
- Error estimate
- finite-element approximations
- elliptic problems
- Kirchhoff plate
Publication and Content Type
- ref (subject category)
- art (subject category)
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