Parthasarathy, T. ; Ravindran, G. (1990) N-matrices Linear Algebra and its Applications, 139 . pp. 89-102. ISSN 0024-3795
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Official URL: http://www.sciencedirect.com/science/article/pii/0...
Related URL: http://dx.doi.org/10.1016/0024-3795(90)90390-X
Abstract
A N-matrix is a matrix with real entries whose principal minors are negative. We obtain some characterization results for N-matrices which are similar to those for P-matrices. As an application we also obtain a characterization using the linear complementarity problem.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 90935 |
| Deposited On: | 15 May 2012 09:55 |
| Last Modified: | 15 May 2012 09:55 |
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