Izvestiya of Saratov University.

Mathematics. Mechanics. Informatics

ISSN 1816-9791 (Print)
ISSN 2541-9005 (Online)


For citation:

Sapunov S. V. On upper bound of vertex distinguishing word length on vertex labeled graph. Izvestiya of Saratov University. Mathematics. Mechanics. Informatics, 2013, vol. 13, iss. 2, pp. 105-111. DOI: 10.18500/1816-9791-2013-13-2-1-105-111

This is an open access article distributed under the terms of Creative Commons Attribution 4.0 International License (CC-BY 4.0).
Published online: 
27.02.2013
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Russian
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UDC: 
519.7

On upper bound of vertex distinguishing word length on vertex labeled graph

Autors: 
Sapunov Sergey Valerievich, Institute of Applied Mathematics and Mechanics
Abstract: 

The problem of vertex distinguishing on vertex labeled graphs is considered. Two vertices are called distinguishable if associated languages over the alphabet of labels are different. A linear upper bound of vertex distinguishing word length equal to half the number of vertices is obtained. 

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