The homotopy exact sequence of a pair of graphs - doi: 10.4025/actascitechnol.v35i4.15775

Mohamed Elamine Talbi; Djilali Benayat

doi:10.4025/actascitechnol.v35i4.15775

The homotopy exact sequence of a pair of graphs - 10.4025/actascitechnol.v35i4.15775

Authors

Mohamed Elamine Talbi Universite Saad Dahlab
Djilali Benayat Ecole Normale Superieure Vieux-Kouba

DOI:

https://doi.org/10.4025/actascitechnol.v35i4.15775

Keywords:

graph, homotopy, exact sequence

Abstract

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.

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Published

2013-05-28

How to Cite

Talbi, M. E., & Benayat, D. (2013). The homotopy exact sequence of a pair of graphs - 10.4025/actascitechnol.v35i4.15775. Acta Scientiarum. Technology, 35(4), 733–738. https://doi.org/10.4025/actascitechnol.v35i4.15775

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Issue

Vol. 35 No. 4 (2013)

Section

Matematics

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0.8

2019CiteScore

36th percentile