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Brighi, B; Chipot, M (1998). Approximation of infima in the calculus of variations. Journal of Computational and Applied Mathematics, 98(2):273-287.
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.
| Item Type: | Journal Article, refereed, original work |
|---|---|
| Communities & Collections: | 07 Faculty of Science > Institute of Mathematics |
| Dewey Decimal Classification: | 510 Mathematics |
| Scopus Subject Areas: | Physical Sciences > Computational Mathematics
Physical Sciences > Applied Mathematics |
| Uncontrolled Keywords: | Approximation, Calculus of variations, Finite elements |
| Language: | English |
| Date: | 1998 |
| Deposited On: | 23 Jul 2010 11:04 |
| Last Modified: | 07 Jan 2025 04:41 |
| Publisher: | Elsevier |
| ISSN: | 0377-0427 |
| OA Status: | Hybrid |
| Publisher DOI: | https://doi.org/10.1016/S0377-0427(98)00112-5 |
Brighi, B