Independence numbers of some double vertex graphs and pair graphs
Fuente:
arXiv
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| Autores principales: | , |
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| Formato: | Preprint |
| Publicado: |
2018
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| Acceso en línea: | |
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| _version_ | 1866929587337822208 |
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| author | Jiménez-Sepúlveda, Paloma Rivera, Luis Manuel |
| author_facet | Jiménez-Sepúlveda, Paloma Rivera, Luis Manuel |
| contents | The combinatorial properties of double vertex graphs has been widely studied since the 90's. However only very few results are know about the independence number of such graphs. In this paper we obtain the independence numbers of the double vertex graphs of fan graphs and wheel graphs. Also we obtain the independence numbers of the pair graphs, that is a generalization of the double vertex graphs, of some families of graphs. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_1810_06354 |
| institution | arXiv |
| publishDate | 2018 |
| record_format | arxiv |
| spellingShingle | Independence numbers of some double vertex graphs and pair graphs Jiménez-Sepúlveda, Paloma Rivera, Luis Manuel Combinatorics 05C69, 05C76 The combinatorial properties of double vertex graphs has been widely studied since the 90's. However only very few results are know about the independence number of such graphs. In this paper we obtain the independence numbers of the double vertex graphs of fan graphs and wheel graphs. Also we obtain the independence numbers of the pair graphs, that is a generalization of the double vertex graphs, of some families of graphs. |
| title | Independence numbers of some double vertex graphs and pair graphs |
| topic | Combinatorics 05C69, 05C76 |
| url | https://arxiv.org/abs/1810.06354 |