Work

Quadruple Roman Domination in Trees

Year: 2021

Type: article

Abstract: This paper is devoted to the study of the quadruple Roman domination in trees, and it is a contribution to the Special Issue “Theoretical computer science and discrete mathematics” of Symmetry. For any positive integer k, a [k]-Roman dominating function ([k]-RDF) of a simple graph G is a function from the vertex set V of G to the set {0,1,2,…,k+1} if for any vertex u∈V with f(u)

Source: Symmetry

DOI: 10.3390/sym13081318

Authors: Zheng Kou, Saeed Kosari, Guoliang Hao, Jafar Amjadi, Nesa Khalili

Institutions: Guangzhou University, Minjiang University, East China University of Technology, Azarbaijan Shahid Madani University

Language: English

Topic: Advanced Graph Theory Research

Subfield: Computational Theory and Mathematics

Field: Computer Science

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $1,944

Funders: National Natural Science Foundation of China, Minjiang University