Results 221 to 230 of about 73,869 (254)

Optimizing Communication in Complete Binary Trees Using Variant Double Roman Domination with Python-Based Pseudocode

2025 8th International Conference on Trends in Electronics and Informatics (ICOEI)
In modern communication networks and distributed computing, hierarchical structures like complete binary trees play a crucial role in ensuring efficient data transmission, fault tolerance, and resource allocation.
J. Meena, T. Mai
semanticscholar   +1 more source

Double Roman Domination in Cartesian Product

Creative Mathematics and Informatics
Given a graph $G=(V,E)$, a function $f:V\rightarrow \{0,1,2,3\}$ having the property that if $f(v)=0$, then there exist $ v_{1},v_{2}\in N(v)$ such that $f(v_{1})=2=f(v_{2})$ or there exists $ w \in N(v)$ such that $f(w)=3$, and if $f(v)=1$, then there ...
V. Anu, L. Aparna
semanticscholar   +1 more source

Algorithmic Aspects of Outer-Independent Double Roman Domination in Graphs

International Journal of Foundations of Computer Science
Let [Formula: see text] be graph. For any function [Formula: see text], let [Formula: see text], [Formula: see text]. The function [Formula: see text] is called an outer-independent double Roman dominating function (OIDRDF) if the following conditions ...
Amit Sharma, P. V. S. Reddy, Subramanian Arumugam, J. P. Kumar   +3 more
semanticscholar   +1 more source

Solving the minimum-cost double Roman domination problem

Central European Journal of Operations Research, 2023
Ana Klobučar Barišić, R. Manger
semanticscholar   +1 more source

Critical concepts in inverse double Roman domination in graphs

3RD INTERNATIONAL CONFERENCE ON MATHEMATICAL TECHNIQUES AND APPLICATIONS (e-ICMTA-2022), 2023
Wilma D'souza, V. Chaitra
semanticscholar   +1 more source

Total Roman {2}-domination in graphs

Quaestiones Mathematicae, 2021
Abel Cabrera Martínez, Frank Angel Hernandez Mira, Ismael G Yero   +2 more
exaly  

Outer independent double Roman domination

Applied Mathematics and Computation, 2020
Seyed Mahmoud Sheikholeslami
exaly  

Complexity of Roman {2}-domination and the double Roman domination in graphs

AKCE International Journal of Graphs and Combinatorics, 2020
Chakradhar Padamutham, Venkata Subba Reddy P   +1 more
exaly  

Double Roman domination

Discrete Applied Mathematics, 2016
Teresa W Haynes, Stephen T Hedetniemi
exaly  

On the double Roman domination in graphs

Discrete Applied Mathematics, 2017
Hossein Abdollahzadeh Ahangar, Mustapha Chellali, Seyed Mahmoud Sheikholeslami   +2 more
exaly