Factoring LP Block-Angular Bases
Working Paper 0061
DOI 10.3386/w0061
Issue Date
A factorization of the basis for any block-angular 12 model is presented, and its inverse is shown to be readily maintainable as piecemeal product-forms plus possible additional columns. Straightforward rules for piecemeal transformation of full rows and columns are given.
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Copy CitationWilliam Orchard-Hays, "Factoring LP Block-Angular Bases," NBER Working Paper 0061 (1974), https://doi.org/10.3386/w0061.
Published Versions
Computational Practice in Mathematical Programming, Mathematical Programming Studies Volume 4. Springer Berlin Heidelberg, 1975.