Results 11 to 20 of about 2,983 (119)

ADJACENT VERTEX-DISTINGUISHING TOTAL COLORING OF GENERAL MYCIELSKI OF $P_n$ AND $C_n$ [PDF]

open access: yesInternational Journal of Pure and Apllied Mathematics, 2015
In this paper, we obtain the adjacent strong edge chromatic numbers of some General Mycielski Mn(G) (n ≥ 1) of special graphs G.
Z. Chuancheng   +4 more
openaire   +2 more sources

Adjacent vertex distinguishing total coloring of 3-degenerate graphs

open access: yesarXiv.org
A total coloring of a simple undirected graph $G$ is an assignment of colors to its vertices and edges such that the colors given to the vertices form a proper vertex coloring, the colors given to the edges form a proper edge coloring, and the color of every edge is different from that of its two endpoints. That is, $ϕ:V(G)\cup E(G)\rightarrow\mathbb{N}
Behera, Diptimaya   +2 more
openaire   +3 more sources

Concise proofs for adjacent vertex-distinguishing total colorings

open access: yesDiscrete Mathematics, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +4 more sources

ADJACENT VERTEX DISTINGUISHING TOTAL COLORING OF GRAPHS WITH LOWER AVERAGE DEGREE

open access: yesTaiwanese Journal of Mathematics, 2008
An adjacent vertex distinguishing total coloring of a graph $G$ is a proper total coloring of $G$ such that any pair of adjacent vertices are incident to distinct sets of colors. The minimum number of colors required for an adjacent vertex distinguishing total coloring of $G$ is denoted by $\chi''_{a}(G)$.
Wang, Weifan, Wang, Yiqiao
openaire   +3 more sources

Adjacent vertex distinguishing total colorings of 2-degenerate graphs

open access: yesDiscrete Mathematics, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zhengke Miao   +3 more
openaire   +3 more sources

Distinguishing colorings of graphs and their subgraphs [PDF]

open access: yes, 2023
In this paper, several distinguishing colorings of graphs are studied, such as vertex distinguishing proper edge coloring, adjacent vertex distinguishing proper edge coloring, vertex distinguishing proper total coloring, adjacent vertex distinguishing ...
Baolin Ma, Chao Yang
core   +1 more source

Smarandachely Adjacent Vertex Distinguishing Edge Coloring Algorithm of Graphs [PDF]

open access: yesJisuanji gongcheng, 2017
To solve the problem of Smarandachely Adjacent Vertex Distinguishing Edge Coloring(SAVDEC) of graphs,this paper presents a coloring algorithm based on multi-objective optimization.For each sub problem,the sub objective function vector and decision space ...
CAO Daotong,LI Jingwen,WEN Fei
doaj   +1 more source

Neighbor Product Distinguishing Total Colorings of Planar Graphs with Maximum Degree at least Ten

open access: yesDiscussiones Mathematicae Graph Theory, 2021
A proper [k]-total coloring c of a graph G is a proper total coloring c of G using colors of the set [k] = {1, 2, . . . , k}. Let p(u) denote the product of the color on a vertex u and colors on all the edges incident with u.
Dong Aijun, Li Tong
doaj   +1 more source

On the total and AVD-total coloring of graphs

open access: yesAKCE International Journal of Graphs and Combinatorics, 2020
A total coloring of a graph G is an assignment of colors to the vertices and the edges such that (i) no two adjacent vertices receive same color, (ii) no two adjacent edges receive same color, and (iii) if an edge e is incident on a vertex v, then v and ...
B. S. Panda, Shaily Verma, Yash Keerti
doaj   +1 more source

Home - About - Disclaimer - Privacy