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Algebra and Discrete Mathematics, 2019, Volume 28, Issue 1, Pages 1–19
(Mi adm710)
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RESEARCH ARTICLE
Exact sequences of graphs
Ahmad Abbasi, Ali Ramin Department of Pure Mathematics, Faculty of Mathematical Sciences, University of Guilan, Rasht, Iran
Abstract:
In this paper, exact sequences of graphs are defined and investigated. Considering some functors on the category of graphs, we study some conditions to determine exactness of functors.
Keywords:
graph category, graph exact sequence, graph functor.
Received: 16.09.2017 Revised: 20.02.2019
Citation:
Ahmad Abbasi, Ali Ramin, “Exact sequences of graphs”, Algebra Discrete Math., 28:1 (2019), 1–19
Linking options:
https://www.mathnet.ru/eng/adm710 https://www.mathnet.ru/eng/adm/v28/i1/p1
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