Title:
ON THE NUMBER OF VERTICES WITH AN INTERVAL SPECTRUMIN EDGE LABELING OF REGULAR GRAPHS
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Uncontrolled Keywords:
edge labeling ; interval spectrum ; regular graph ; cubic grap
Abstract:
Undirected simple finite graphs are considered. An upper bound of the number of vertices with an interval spectrum is obtained for any edge labeling of an arbitrary regular graph.
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Journal or Publication Title:
Proceedings of the Yerevan State University, Physical and Mathematical Sciences
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Additional Information:
nndavtyan@gmail.com ; rrkamalian@yahoo.com
Affiliation:
Chair of Programming and Information Technologies of Ijevan Branchof the YSU ; Institute for Informatics and Automation Problems