Matrices of Sign-Solvable Linear Systems / Richard A. Brualdi, Bryan L. Shader.
The sign-solvability of a linear system implies that the signs of the entries of the solution are determined solely on the basis of the signs of the coefficients of the system. That it might be worthwhile and possible to investigate such linear systems was recognised by Samuelson in his classic book...
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Full Text (via Cambridge) |
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| Other Authors: | , |
| Other title: | Cambridge books online. |
| Format: | Electronic eBook |
| Language: | English |
| Published: |
Cambridge :
Cambridge University Press,
1995.
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| Series: | Cambridge tracts in mathematics ;
no. 116. |
| Subjects: |