Basishäufigkeit bei linearen bestriktionen1
作者:
J. Hirche,
期刊:
Mathematische Operationsforschung und Statistik. Series Optimization
(Taylor Available online 1979)
卷期:
Volume 10,
issue 1
页码: 27-37
ISSN:0323-3898
年代: 1979
DOI:10.1080/02331937908842541
出版商: Akademic-Verlag
数据来源: Taylor
摘要:
For the case that the elements of anm×nmatrix withm<nare independent discrete uniformly distributed random variables with nonnegative realizations statements on the probability that some choice ofmcolumn vectors forms a basis are given. Moreover, the relative frequency of bases in the constraints of transportation problems is studied. Results obtained permit conclusions on the applicability of such programming methods for problems with linear constraints where every quadratic submatrix of highest order is assumed to be regular.
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