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Improved minimal augmentation procedure for the direct computation of critical points

โœ Scribed by Jean-Marc Battini; Costin Pacoste; Anders Eriksson

Book ID
104267248
Publisher
Elsevier Science
Year
2003
Tongue
English
Weight
187 KB
Volume
192
Category
Article
ISSN
0045-7825

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โœฆ Synopsis

This paper presents a new numerical procedure for the direct computation of critical points for elastic beam structures undergoing large displacements and rotations. Compared to the approach described by Wriggers et al.

๐Ÿ“œ SIMILAR VOLUMES

Restricted Hartreeโ€“Fock approximation. I
Restricted Hartreeโ€“Fock approximation. II. Computational aspects of the direct minimization procedure
โœ J. รNdez Fern Rico; M. Paniagua; J. I. รNdez Fern Alonso; P. Fantucci ๐Ÿ“‚ Article ๐Ÿ“… 1983 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 624 KB

## Abstract A RHF energy minimization procedure based on the treatment outlined in Part I of this series of articles is presented. Test calculations performed on several closedโ€ and openโ€shell systems show that the present procedure is definitely superior to the conventional SCF methods. In particu