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A robust incomplete Choleski-conjugate gradient algorithm

✍ Scribed by M. A. Ajiz; A. Jennings

Book ID
102959076
Publisher
John Wiley and Sons
Year
1984
Tongue
English
Weight
851 KB
Volume
20
Category
Article
ISSN
0029-5981

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πŸ“œ SIMILAR VOLUMES

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This paper is an extension of our previous paper "A program generator for the Incomplete LU-decomposition-Conjugate Gradient (ILUCG) method" which appeared in Computer Physics Communications. In that paper we presented a generator program which produced a code package to solve the system of equation

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This note outlines some modifications in implementing the Davison Wang algorithm[l] for minimizing functions with a finite number of variables; the modifications result in fewer function evaluations required for calculating the gradients of the objective function.