Note on power hypergraphs with equal domination and matching numbers
| Autor: | de Diego, María José Chávez, Moreno, Pablo Montero, Villar-Liñán, María Trinidad |
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| Rok vydání: | 2023 |
| Předmět: | |
| Druh dokumentu: | Working Paper |
| Popis: | We present some examples that refute two recent results in the literature concerning the equality of the domination and matching numbers for power and generalized power hypergraphs. In this note we pinpoint the flaws in the proofs and suggest how they may be mended. Comment: 7 pages, 1 figure, XIII Encuentro Andaluz de Matem\'atica Discreta, (C\'adiz) Spain, july, 2023 |
| Databáze: | arXiv |
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