A DISCRETE MINIMAX RESOLUTION APPLIED TO THE YIELD DESIGN THEORY

Authors
TURGEMAN S GUESSASMA M
Citation
S. Turgeman et M. Guessasma, A DISCRETE MINIMAX RESOLUTION APPLIED TO THE YIELD DESIGN THEORY, Comptes rendus de l'Academie des sciences. Serie II. Mecanique, physique, chimie, astronomie, 326(1), 1998, pp. 1-4
Citations number
13
Categorie Soggetti
Multidisciplinary Sciences
Journal title
Comptes rendus de l'Academie des sciences. Serie II. Mecanique, physique, chimie, astronomie → ACNP
ISSN journal
12518069
Volume
326
Issue
1
Year of publication
1998
Pages
1 - 4
Database
ISI
SICI code
1251-8069(1998)326:1<1:ADMRAT>2.0.ZU;2-P
Abstract
The static extreme-load approach, lander certain conditions, appears t o be the solution of an unconstrained discrete minimax problem. It is shown that it is possible to eliminate the operator Max in this proble m. The subsequent problem involves minimizing a regularized function w ithout constraints. An application to the determination of the macrosc opic strength of a punched material exhibits the efficiency of this me thod. (C) Academic des Sciences/Elsevier, Paris.