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  • 1
    Electronic Resource
    Electronic Resource
    Decomposition of linear programs using parallel computation (1988)
    Springer
    Mathematical programming 42 (1988), S. 391-405 
    Details
    ISSN: 1436-4646
    Keywords: Linear programming ; large-scale-systems ; decomposition ; parallel computing
    Source: Springer Online Journal Archives 1860-2000
    Topics: Computer Science , Mathematics
    Notes: Abstract This paper describes DECOMPAR: an implementation of the Dantzig-Wolfe decomposition algorithm for block-angular linear programs using parallel processing of the subproblems. The software is based on a robust experimental code for LP decomposition and runs on the CRYSTAL multicomputer at the University of Wisconsin-Madison. Initial computational experience is reported. Promising directions in future development of this approach are discussed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01589413
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    On the efficacy of distributed simplex algorithms for linear programming (1994)
    Springer
    Computational optimization and applications 3 (1994), S. 349-363 
    Details
    ISSN: 1573-2894
    Keywords: Linear programming ; distributed computation ; multiprocessing
    Source: Springer Online Journal Archives 1860-2000
    Topics: Computer Science
    Notes: Abstract We consider the use of distributed computation to solve general unstructured linear programs by the inherently serial approach of the simplex method. Timing models for the distributed algorithms are presented to predict results which are then verified empirically. Our results contribute to the identification of all viable exploitations of distributed computing which is likely to become a prevalent environment.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01299209
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    Paper (German National Licenses)
    Fulltext
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