Schrauf, Géza (1988) Algorithm 664: A Gauss algorithm to solve systems with large, banded matrices using random-access disk storage. ACM Transactions on Mathematical Software (TOMS), 14 (3). pp. 257-260. ISSN 0098-3500. http://resolver.caltech.edu/CaltechAUTHORS:20160413-134437440
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Abstract
A FORTRAN 77 implementation of a Gauss algorithm with partial pivoting for banded matrices is described. The algorithm keeps only part of the matrix that is necessary for the actual computation in memory. This allows large systems to be solved on machine without virtual memory, or if the virtual memory is too small for the problem.
| Item Type: | Article | |||||||||
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| Additional Information: | © 1988 ACM. Received September 1985; revised March 1988; accepted March 1988. This work was supported by the Deutsche Forschungsgemeinschaft (research scholarship Schr 271/1-2) and by the U.S. Department of Energy (contract DE-AM03-76SF00761). | |||||||||
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| Subject Keywords: | Algorithms, Banded matrices, Gauss algorithm | |||||||||
| Classification Code: | F.2.1 [Analysis of Algorithms and Problem Complexity]: Numerical Algorithms and Problem Complexity-computations on matrices; G.l.O [Numerical Analysis]: General-numerical algorithms; G.1.3 [Numerical Analysis]: Numerical Linear Algebra- linear systems, sp | |||||||||
| Record Number: | CaltechAUTHORS:20160413-134437440 | |||||||||
| Persistent URL: | http://resolver.caltech.edu/CaltechAUTHORS:20160413-134437440 | |||||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | |||||||||
| ID Code: | 66127 | |||||||||
| Collection: | CaltechAUTHORS | |||||||||
| Deposited By: | Kristin Buxton | |||||||||
| Deposited On: | 13 Apr 2016 20:53 | |||||||||
| Last Modified: | 13 Apr 2016 20:53 |
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