Some New Results on Lucky Labeling
نویسندگان
چکیده
Czerwi’nski et al. introduced Lucky labeling in 2009 and Akbari al A.Nellai Murugan studied it further. defined Number of graph as follows: A vertices a G is called if for every pair adjacent u v where . may admit any number lucky labelings. The least integer k which has from the set 1, 2, denoted by η(G). This paper aims to determine Complete Kn, bipartite Km,n tripartite Kl,m,n. It also been how changes while adding with Kn deleting an edge e Kn.
منابع مشابه
Further results on odd mean labeling of some subdivision graphs
Let G(V,E) be a graph with p vertices and q edges. A graph G is said to have an odd mean labeling if there exists a function f : V (G) → {0, 1, 2,...,2q - 1} satisfying f is 1 - 1 and the induced map f* : E(G) → {1, 3, 5,...,2q - 1} defined by f*(uv) = (f(u) + f(v))/2 if f(u) + f(v) is evenf*(uv) = (f(u) + f(v) + 1)/2 if f(u) + f(v) is odd is a bijection. A graph that admits an odd mean labelin...
متن کاملSome New Results on Policy Limit Allocations
Suppose that a policyholder faces $n$ risks X1, ..., Xn which are insured under the policy limit with the total limit of l. Usually, the policyholder is asked to protect each Xi with an arbitrary limit of li such that ∑ni=1li=l. If the risks are independent and identically distributed with log-concave cumulative distribution function, using the notions of majorization and stochastic orderings, ...
متن کاملSome Results on Vertex Equitable Labeling
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 . ...
متن کاملSome New Results On the Hosoya Polynomial of Graph Operations
The Wiener index is a graph invariant that has found extensive application in chemistry. In addition to that a generating function, which was called the Wiener polynomial, who’s derivate is a q-analog of the Wiener index was defined. In an article, Sagan, Yeh and Zhang in [The Wiener Polynomial of a graph, Int. J. Quantun Chem., 60 (1996), 959969] attained what graph operations do to the Wiene...
متن کاملfurther results on odd mean labeling of some subdivision graphs
let g(v,e) be a graph with p vertices and q edges. a graph g is said to have an odd mean labeling if there exists a function f : v (g) → {0, 1, 2,...,2q - 1} satisfying f is 1 - 1 and the induced map f* : e(g) → {1, 3, 5,...,2q - 1} defi ned by f*(uv) = (f(u) + f(v))/2 if f(u) + f(v) is evenf*(uv) = (f(u) + f(v) + 1)/2 if f(u) + f(v) is odd is a bijection. a graph that admits an odd mean lab...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Baghdad Science Journal
سال: 2023
ISSN: ['2078-8665', '2411-7986']
DOI: https://doi.org/10.21123/bsj.2023.8569