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Lower bound limit analysis using finite elements and linear programming

✍ Scribed by S. W. Sloan


Publisher
John Wiley and Sons
Year
1988
Tongue
English
Weight
825 KB
Volume
12
Category
Article
ISSN
0363-9061

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Lower bound limit analysis using non-lin
✍ A. V. Lyamin; S. W. Sloan πŸ“‚ Article πŸ“… 2002 πŸ› John Wiley and Sons 🌐 English βš– 327 KB

## Abstract This paper describes a new formulation, based on linear finite elements and non‐linear programming, for computing rigorous lower bounds in 1, 2 and 3 dimensions. The resulting optimization problem is typically very large and highly sparse and is solved using a fast quasi‐Newton method w