Displaying similar documents to “The Connell sum sequence.”

Growth of graph powers.

Pokrovskiy, A. (2011)

The Electronic Journal of Combinatorics [electronic only]

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On super (a,d)-edge antimagic total labeling of certain families of graphs

P. Roushini Leely Pushpam, A. Saibulla (2012)

Discussiones Mathematicae Graph Theory

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A (p, q)-graph G is (a,d)-edge antimagic total if there exists a bijection f: V(G) ∪ E(G) → {1, 2,...,p + q} such that the edge weights Λ(uv) = f(u) + f(uv) + f(v), uv ∈ E(G) form an arithmetic progression with first term a and common difference d. It is said to be a super (a, d)-edge antimagic total if the vertex labels are {1, 2,..., p} and the edge labels are {p + 1, p + 2,...,p + q}. In this paper, we study the super (a,d)-edge antimagic total labeling of special classes of graphs...

On Super Edge-Antimagic Total Labeling Of Subdivided Stars

Muhammad Javaid (2014)

Discussiones Mathematicae Graph Theory

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In 1980, Enomoto et al. proposed the conjecture that every tree is a super (a, 0)-edge-antimagic total graph. In this paper, we give a partial sup- port for the correctness of this conjecture by formulating some super (a, d)- edge-antimagic total labelings on a subclass of subdivided stars denoted by T(n, n + 1, 2n + 1, 4n + 2, n5, n6, . . . , nr) for different values of the edge- antimagic labeling parameter d, where n ≥ 3 is odd, nm = 2m−4(4n+1)+1, r ≥ 5 and 5 ≤ m ≤ r.