Results 161 to 170 of about 261 (183)

Signed Total Roman Dominating Functions of Corona Product of a Path with a Complete Graph

International Journal of Mathematics Trends and Technology, 2017
C. Shobha Rani, S. Jeelani Begum, G.S.S Raju, S.Gouse Mohiddin   +3 more
openaire   +1 more source

Total Signed And Roman Edge Dominating Functions of Corona Product Graph of A Cycle With A Complete Graph

International Journal of Mathematics Trends and Technology, 2019
Anitha J, Maheswari B
openaire   +1 more source

On the signed Roman k-domination in graphs

Quaestiones Mathematicae, 2020
S M Sheikholeslami, Lutz Volkmann
exaly  

Outer independent signed double Roman domination

Journal of Applied Mathematics and Computing, 2021
Mustapha Chellali, S M Sheikholeslami, Chellali M   +2 more
exaly  

Algorithmic results in Roman dominating functions on graphs

Information Processing Letters, 2023
Abolfazl Poureidi, Jafar Fathali
exaly  

Nearly tight approximation algorithm for (connected) Roman dominating set

Optimization Letters, 2022
Yingli Ran, Zhao Zhang, Ding-Zhu Du
exaly  

On the signed total Roman domination and domatic numbers of graphs

Discrete Applied Mathematics, 2016
Lutz Volkmann
exaly  

Signed total Roman domination in graphs

Journal of Combinatorial Optimization, 2015
Lutz Volkmann, Volkmann Lutz
exaly