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Voltage lifts of graphs from a category theory viewpoint - MaRDI portal

Voltage lifts of graphs from a category theory viewpoint

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Publication:6347850

DOI10.1515/MS-2023-0023zbMATH Open1508.05068arXiv2008.12055MaRDI QIDQ6347850

Gejza Jenğa

Publication date: 27 August 2020

Abstract: We prove that the notion of a derived voltage graph comes from an adjunction between the category of voltage graphs and a category of group labeled graphs.





Mathematics Subject Classification ID

Adjoint functors (universal constructions, reflective subcategories, Kan extensions, etc.) (18A40) Directed graphs (digraphs), tournaments (05C20)








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