Título: The homotopy exact sequence of a pair of graphs - 10.4025/actascitechnol.v35i4.15775
The homotopy exact sequence of a pair of graphs - doi: 10.4025/actascitechnol.v35i4.15775
Autores: Talbi, Mohamed Elamine; Universite Saad Dahlab
Benayat, Djilali; Ecole Normale Superieure Vieux-Kouba
Fecha: 2013-10-07
Publicador: Acta Scientiarum. Techonology
Fuente:
Tipo:



Tema:
graph; homotopy; exact sequence


graph; homotopy; exact sequence

Descripción: Higher homotopy of graphs has been defined in several articles. However, the existence of a long exact sequence associated to a pair (G, A) has not been touched at. We treat it here. Applied to the discrete spheres, this lead to interesting open questions.  
Higher homotopy of graphs has been defined in several articles. However, the existence of a long exact sequence associated to a pair (G, A) has not been touched at. We treat it here. Applied to the discrete spheres, this lead to interesting open questions.
Idioma: Inglés

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