The homotopy types of the posets of p-subgroups of a finite group
We study the homotopy properties of the posets of p-subgroups Sp(G) and Ap(G) of a finite group G, viewed as finite topological spaces. We answer a question raised by R.E. Stong in 1984 about the relationship between the contractibility of the finite space Ap(G) and that of Sp(G) negatively, and des...
Guardado en:
| Publicado: |
2018
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00018708_v328_n_p1217_Minian http://hdl.handle.net/20.500.12110/paper_00018708_v328_n_p1217_Minian |
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