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The maximum number of P-vertices of some nonsingular double star matrices |
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| Authors: | Aleksandra Eri? CM da Fonseca |
| Institution: | 1. Faculty of Civil Engineering, University of Belgrade, 11000 Belgrade, Serbia;2. Departamento de Matemática, Universidade de Coimbra, 3001-501 Coimbra, Portugal |
| Abstract: | |
| Keywords: | Graphs Matrices Eigenvalues Double stars P-vertices |
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