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In mathematics, a P-matrix is a complex square matrix with every principal minor is positive. A closely related class is that of P 0 {\displaystyle P_{0}} -matrices, which are the closure of the class of P-matrices, with every principal minor ≥ {\displaystyle \geq } 0.
Remarks, Spectra of P-matrices & Overview
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displaystyle p-matrices matrices matrix class -matrices every minor linear principal eigenvalues complex complementarity positive related spectra also m-matrices q-matrix jacobian
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| P-matrix | is a | complex square matrix with every principal minor is positive | 0.90 | text |
| P-matrix | related to Remarks | The | 0.60 | section |
| P-matrix | related to Remarks | M-matrices | 0.60 | section |
| P-matrix | related to Remarks | P-matrices | 0.60 | section |
| P-matrix | related to Remarks | More | 0.60 | section |
| P-matrix | related to Remarks | Z-matrices | 0.60 | section |
| P-matrix | related to Remarks | LCP | 0.60 | section |
| P-matrix | related to Remarks | This | 0.60 | section |
| P-matrix | related to Remarks | Q-matrix | 0.60 | section |
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