- Title
- Edge irregular reflexive labeling of prisms and wheels
- Creator
- Tanna, Dushyant; Ryan, Joe; Semaničová-Feňovčíková, Andrea
- Relation
- Australasian Journal of Combinatorics Vol. 69, Issue 3, p. 394-401
- Relation
- http://ajc.maths.uq.edu.au/?page=get_volumes&volume=69
- Publisher
- Centre for Discrete Mathematics & Computing
- Resource Type
- journal article
- Date
- 2017
- Description
- For a graph G we define k-labeling ρ such that the edges of G are labeled with integers {1, 2, . . . , ke} and the vertices of G are labeled with even integers {0, 2, . . . , 2kv}, where k = max{ke, 2kv}. The labeling ρ is called an edge irregular k-labeling if distinct edges have distinct weights, where the edge weight is defined as the sum of the label of that edge and the labels of its ends. The smallest k for which such labeling exist is called the reflexive edge strength of G. In this paper we give exact values of reflexive edge strength for prisms, wheels, baskets and fans.
- Subject
- reflexive edge strength; prisms; wheels; baskets; fans.
- Identifier
- http://hdl.handle.net/1959.13/1349652
- Identifier
- uon:30428
- Identifier
- ISSN:2202-3518
- Language
- eng
- Full Text
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