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On strictly dissipative matrices

✍ Scribed by Ky Fan


Publisher
Elsevier Science
Year
1974
Tongue
English
Weight
745 KB
Volume
9
Category
Article
ISSN
0024-3795

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πŸ“œ SIMILAR VOLUMES


Characterizations of rectangular totally
✍ Rafael CantΓ³; Beatriz Ricarte; Ana M. Urbano πŸ“‚ Article πŸ“… 2010 πŸ› Elsevier Science 🌐 English βš– 177 KB

An n Γ— m real matrix A is said to be totally positive (strictly totally positive) if every minor is nonnegative (positive). In this paper, we study characterizations of these classes of matrices by minors, by their full rank factorization and by their thin QR factorization.