Results 241 to 250 of about 839 (260)

Varieties of Roman domination II

AKCE International Journal of Graphs and Combinatorics, 2020
Mustapha Chellali, Seyed Mahmoud Sheikholeslami, Lutz Volkmann   +2 more
exaly  

Triple Roman domination in graphs

Applied Mathematics and Computation, 2021
Mustapha Chellali, H Abdollahzadeh Ahangar, S M Sheikholeslami   +2 more
exaly  

Roman {3}-domination (double Italian domination)

Discrete Applied Mathematics, 2020
Doost Ali Mojdeh, Lutz Volkmann
exaly  

Roman {2}-domination

Discrete Applied Mathematics, 2016
TERESA Haynes, Stephen T Hedetniemi, Alice A Mcrae   +2 more
exaly  

Constructive characterizations concerning weak Roman domination in trees

Discrete Applied Mathematics, 2020
Ismael G Yero, Abel Cabrera Martinez
exaly  

Double Roman domination

Discrete Applied Mathematics, 2016
TERESA Haynes, Stephen T Hedetniemi
exaly  

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

AKCE International Journal of Graphs and Combinatorics, 2020
Chakradhar Padamutham
exaly  

On the double Roman domination in graphs

Discrete Applied Mathematics, 2017
Hossein Abdollahzadeh Ahangar, Seyed Mahmoud Sheikholeslami   +1 more
exaly  

Roman domination on strongly chordal graphs

Journal of Combinatorial Optimization, 2012
Chun-Hung Liu, Chang Gérard J, Gérard J Chang   +2 more
exaly  

Extremal Problems for Roman Domination

SIAM Journal on Discrete Mathematics, 2009
Douglas West
exaly