Volume 55 (2023)
Volume 54 (2022)
Volume 53 (2021)
Volume 52 (2020)
Volume 51 (2019)
Volume 50 (2018)
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Volume 45 (2014)
Volume 44 (2013)
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Volume 41 (2007)
Keywords = mean labeling
Number of Articles: 4
One Modulo Three Geometric Mean Graphs
Volume 50, Issue 1 , June 2018, , Pages 101-108
Abstract
A graph $G$ is said to be one modulo three geometric mean graph if there is an injective function $\phi$ from the vertex set of $G$ to the set $\{a \mid 1\leq a \leq 3q-2\} $ and either $a\equiv 0(mod 3) $ or $ a\equiv 1(mod 3)\}$ where $q$ is the number of edges of $G$ and $\phi$ induces a bijection ... Read MoreSkolem Odd Difference Mean Graphs
Volume 45, Issue 1 , December 2014, , Pages 1-12
Abstract
In this paper we define a new labeling called skolem odd difference mean labeling and investigate skolem odd difference meanness of some standard graphs. Let G = (V,E) be a graph with p vertices and q edges. G is said be skolem odd difference mean if there exists a function f : V (G) → {0, 1, 2, 3, ... Read MoreThe Mean Labeling of Some Crowns
Volume 45, Issue 1 , December 2014, , Pages 43-54
Abstract
Mean labelings are a type of additive vertex labeling. This labeling assigns non-negative integers to the vertices of a graph in such a way that all edge-weights are different, where the weight of an edge is defined as the mean of the end-vertex labels rounded up to the nearest integer. In this paper ... Read Morek-equitable mean labeling
Volume 44, Issue 1 , December 2013, , Pages 21-30