نتایج جستجو برای: vertex equitable labeling

تعداد نتایج: 104456  

Journal: :journal of algorithms and computation 0
p. jeyanthi govindammal aditanar college for women tiruchendur-628 215, tamil nadu, india a. maheswari department of mathematics kamaraj college of engineering and technology virudhunagar- 626-001, tamil nadu, india.

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Journal: :journal of algorithms and computation 0
p. jeyanthi 1research center, department of mathematics, govindammal aditanar college for women, tiruchendur - 628 215, tamilnadu,india a. maheswari 2department of mathematics, kamaraj college of engineering and technology, virudhunagar, india m. vijayalakshmi 3department of mathematics, dr.g.u. pope college of engineering, sawyerpuram, thoothukudi district, tamilnadu, india

let g be a graph with p vertices and q edges and a = {0, 1, 2, . . . , [q/2]}. a vertex labeling f : v (g) → a induces an edge labeling f∗ defined by f∗(uv) = f(u) + f(v) for all edges uv. for a ∈ a, let vf (a) be the number of vertices v with f(v) = a. a graph g is said to be vertex equitable if there exists a vertex labeling f such that for all a and b in a, |vf (a) − vf (b)| ≤ 1 and the in...

A. Maheswari, M. Vijayalakshmi P. Jeyanthi,

Let G be a graph with p vertices and q edges and A = {0, 1, 2, . . . , [q/2]}. A vertex labeling f : V (G) → A induces an edge labeling f∗ defined by f∗(uv) = f(u) + f(v) for all edges uv. For a ∈ A, let vf (a) be the number of vertices v with f(v) = a. A graph G is said to be vertex equitable if there exists a vertex labeling f such that for all a and b in A, |vf (a) − vf (b)| ≤ 1 and the indu...

Journal: :journal of algorithms and computation 0
p. jeyanthi department of mathematics, govindammal aditanar college for women, tiruchendur- 628 215,india

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Journal: :Open Journal of Discrete Mathematics 2012

Journal: :Journal of Algebra Combinatorics Discrete Structures and Applications 2016

2013
P. Jeyanthi A. Maheswari

Let G be a graph with p vertices and q edges and let = 0,1, 2, , . 2 q A              A vertex labeling   : f V G A  i e a vertex equitable labeling of G if it induces an edge labeling s said to b given by      * =  f uv f u f v  * f such that     1 v a v b   and     * = 1,2,3, , f f f E q  , where   f v a is the ber of verti num ces v with   = f v a for . ...

Journal: :Proyecciones (Antofagasta) 2017

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