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arXiv:math/9912128 [math.RA]AbstractReferencesReviewsResources

Total positivity: tests and parametrizations

Sergey Fomin, Andrei Zelevinsky

Published 1999-12-15Version 1

An introduction to total positivity (TP), with the emphasis on efficient TP criteria and parametrizations of TP matrices. Intended for general mathematical audience.

Comments: 20 pages, with color figures
Categories: math.RA, math.CO, math.RT
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