ANNIHILATOR 3-UNIFORM HYPERGRAPHS OF RIGHT TERNARY NEAR-RINGS

Print ISSN: 0972-7752 | Online ISSN: 2582-0850 | Total Downloads : 27

Abstract

The study of algebraic systems using graphs gives many interesting results. The ternary algebraic structures can be dealt with 3-uniform hypergraphs in which hyperedges are of size three. Right ternary near-ring, a generalization of near-ring in ternary context, was introduced by Daddi and Pawar in 2011. In this paper, annihilator 3-uniform hypergraph associated with the right ternary near-ring $N$ denoted by $AH_3(N)$ is introduced. $AH_3(N)$ is seen to be empty when $N$ is a constant RTNR and it is complete when $N$ is a zero RTNR. If $N$ is integral, then the nature of $AH_3(N)$ is studied. A necessary condition for $AH_3(N)$ to be complete is derived. Hypergraph invariants of $AH_3(\mathbb{Z}_n)$ are obtained. For certain RTNR, the existence of BIBD is verified.

Keywords and Phrases

3-uniform hypergraph, Clique, Right ternary near-ring, Annihilator.

A.M.S. subject classification

05C65, 20N10, 16Y30, 05E99.

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