Title
Double Roman domination in trees.
Abstract
A subset S of the vertex set of a graph G is a dominating set if every vertex of G not in S has at least one neighbor in S. The domination number γ(G) is defined to be the minimum cardinality among all dominating set of G.
Year
DOI
Venue
2018
10.1016/j.ipl.2018.01.004
Information Processing Letters
Keywords
Field
DocType
Double Roman domination number,Roman domination,Domination number,Tree,Combinatorial problems
Discrete mathematics,Graph,Dominating set,Combinatorics,Vertex (geometry),Cardinality,Minimum weight,Polynomial algorithm,Domination analysis,Time complexity,Mathematics
Journal
Volume
ISSN
Citations 
134
0020-0190
3
PageRank 
References 
Authors
0.45
3
4
Name
Order
Citations
PageRank
Xiujun Zhang115918.75
Zepeng Li2209.07
huiqin jiang333.83
Zehui Shao411930.98