A simple proof of the multiplicativity of directed cycles of prime power length
type: Item
instance of: scholarly article
title: A simple proof of the multiplicativity of directed cycles of prime power length
zbMATH Open document ID: 0753.05052
DOI: 10.1016/0166-218X(92)90262-9
author: Xuding Zhu
published in: Discrete Applied Mathematics
publication date: 1992-09-27T00:00:00Z
Mathematics Subject Classification ID: 05C38
Mathematics Subject Classification ID: 05C20
zbMATH DE Number: 65074
zbMATH Keywords: multiplicativity of directed cycles
MaRDI profile type: Publication
cites work: The chromatic number of the product of two 4-chromatic graphs is 4
cites work: On multiplicative graphs and the product conjecture
cites work: On classes of relations and graphs determined by subobjects and factorobjects
cites work: An approach to hedetniemi's conjecture
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description: scientific article; zbMATH DE number 65074