Computing the Total Vertex Irregularity Strength Associated with Zero Divisor Graph of Commutative Ring
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Authors: A. AHMAD
DOI: 10.46793/KgJMat2205.711A
Abstract:
Let R be a commutative ring and Z(R) be the set of all zero divisors of R. Γ(R) is said to be a zero divisor graph if x,y ∈ V (Γ(R)) = Z(R) and (x,y) ∈ E(Γ(R)) if and only if x.y = 0. In this paper, we determine the total vertex irregularity strength of zero divisor graphs associated with the commutative rings ℤp2 × Zq for p,q prime numbers.
Keywords:
Total vertex irregularity strength, zero divisor graph, commutative ring.
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