Permanent URL to this publication: http://dx.doi.org/10.5167/uzh-22178
Brighi, B; Chipot, M (1998). Approximation of infima in the calculus of variations. Journal of Computational and Applied Mathematics, 98(2):273-287.
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The goal of this paper is to give numerical estimates for some problems of the Calculus of Variations in the nonhomogeneous scalar case. The stored energy function considered is then a function φ:Ω × ℝn → ℝ. We try to compare the infimum of the energy defined by φ on a Sobolev space, with the infimum of the same energy on a finite element space, in terms of the mesh size. © 1998 Elsevier Science B.V. All rights reserved.
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|Item Type:||Journal Article, refereed, original work|
|Communities & Collections:||07 Faculty of Science > Institute of Mathematics|
|Dewey Decimal Classification:||510 Mathematics|
|Uncontrolled Keywords:||Approximation; Calculus of variations; Finite elements|
|Deposited On:||23 Jul 2010 11:04|
|Last Modified:||17 Dec 2013 08:45|
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