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Matrices of Sign-Solvable Linear Systems.by Richard A. Brualdi; Bryan L. Shader

✍ Scribed by Review by: Peter M. Gibson


Book ID
124945264
Publisher
Society for Industrial and Applied Mathematics
Year
1997
Tongue
English
Weight
351 KB
Volume
39
Category
Article
ISSN
0036-1445

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πŸ“œ SIMILAR VOLUMES


Book Review: Matrices of Sign–Solvable L
✍ Reinhard Nabben πŸ“‚ Article πŸ“… 1997 πŸ› John Wiley and Sons 🌐 English βš– 38 KB πŸ‘ 1 views

A linear system Ax = b, A ∈ ‫ޒ‬ m,n , b ∈ ‫ޒ‬ m is called sign-solvable if the signs of x are determined only by the signs of the entries of A and b. It was the economist P. A. Samuelson who first recognized that it is worthwhile to consider such kind of problems or linear systems. His book, Founda

Strong Hall Matrices
✍ Brualdi, Richard A.; Shader, Bryan L. πŸ“‚ Article πŸ“… 1994 πŸ› Society for Industrial and Applied Mathematics 🌐 English βš– 904 KB
Conditional sign-solvability
✍ Richard A. Brualdi; Keith L. Chavey; Bryan L. Shader πŸ“‚ Article πŸ“… 1993 πŸ› Elsevier Science 🌐 English βš– 656 KB