Localization of jumps of the point-distinguishing chromatic index of $K_{n,n}

Mirko Horňák; Roman Soták

ArticleOriginal scientific text

Title

Localization of jumps of the point-distinguishing chromatic index of !$!K_{n,n}

Authors ¹, ¹

Affiliations

Department of Geometry and Algebra, P. J. Šafárik University

Abstract

The point-distinguishing chromatic index of a graph represents the minimum number of colours in its edge colouring such that each vertex is distinguished by the set of colours of edges incident with it. Asymptotic information on jumps of the point-distinguishing chromatic index of

K_{n, n}

is found.

Keywords

ENG

Point-distinguishing chromatic index, colour set, complete equibipartite graph

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Title

Localization of jumps of the point-distinguishing chromatic index of !$!K_{n,n}

Affiliations

Abstract

Keywords

Bibliography