Details
| Original language | English |
|---|---|
| Title of host publication | Computational Plasticity |
| Subtitle of host publication | Fundamentals and Applications - Proceedings of the 8th International Conference on Computational Plasticity, COMPLAS VIII |
| Pages | 1106-1109 |
| Number of pages | 4 |
| Publication status | Published - 1 Dec 2005 |
| Event | 8th International Conference on Computational Plasticity: Fundamentals and Applications, COMPLAS VIII - Barcelona, Spain Duration: 5 Sept 2005 → 7 Sept 2005 |
Publication series
| Name | Computational Plasticity: Fundamentals and Applications - Proceedings of the 8th International Conference on Computational Plasticity, COMPLAS VIII |
|---|---|
| Number | PART 2 |
Abstract
In the last 10-15 years a number of very powerful methods for general convex programming have been developed. Commonly labeled interior-point (IP) methods, these algorithms make it possible to solve a wide variety of practical, large-scale problems with moderate computational effort. One such class of problems is classical small-displacement, rate-independent elastoplasticity. In this paper we investigate the prospects of applying the IP methodology to this class of problems. In addition to applying standard IP otimizers, we also develop a slightly modified IP method which in term of generality, efficiency, and robustness appears to be fully competitive with conventional methods.
Keywords
- Computational plasticity, Mathematical programming, Optimization
ASJC Scopus subject areas
- Computer Science(all)
- Computational Theory and Mathematics
- Mathematics(all)
- Theoretical Computer Science
Cite this
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Computational Plasticity: Fundamentals and Applications - Proceedings of the 8th International Conference on Computational Plasticity, COMPLAS VIII. 2005. p. 1106-1109 (Computational Plasticity: Fundamentals and Applications - Proceedings of the 8th International Conference on Computational Plasticity, COMPLAS VIII; No. PART 2).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Elastoplasticity by mathematical programming methods
AU - Krabbenhøft, K.
AU - Lyamin, A. V.
AU - Sloan, S. W.
AU - Wriggers, Peter
PY - 2005/12/1
Y1 - 2005/12/1
N2 - In the last 10-15 years a number of very powerful methods for general convex programming have been developed. Commonly labeled interior-point (IP) methods, these algorithms make it possible to solve a wide variety of practical, large-scale problems with moderate computational effort. One such class of problems is classical small-displacement, rate-independent elastoplasticity. In this paper we investigate the prospects of applying the IP methodology to this class of problems. In addition to applying standard IP otimizers, we also develop a slightly modified IP method which in term of generality, efficiency, and robustness appears to be fully competitive with conventional methods.
AB - In the last 10-15 years a number of very powerful methods for general convex programming have been developed. Commonly labeled interior-point (IP) methods, these algorithms make it possible to solve a wide variety of practical, large-scale problems with moderate computational effort. One such class of problems is classical small-displacement, rate-independent elastoplasticity. In this paper we investigate the prospects of applying the IP methodology to this class of problems. In addition to applying standard IP otimizers, we also develop a slightly modified IP method which in term of generality, efficiency, and robustness appears to be fully competitive with conventional methods.
KW - Computational plasticity
KW - Mathematical programming
KW - Optimization
UR - http://www.scopus.com/inward/record.url?scp=84857184896&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84857184896
SN - 849599979X
SN - 9788495999795
T3 - Computational Plasticity: Fundamentals and Applications - Proceedings of the 8th International Conference on Computational Plasticity, COMPLAS VIII
SP - 1106
EP - 1109
BT - Computational Plasticity
T2 - 8th International Conference on Computational Plasticity: Fundamentals and Applications, COMPLAS VIII
Y2 - 5 September 2005 through 7 September 2005
ER -