In this paper, we study the double Roman domination number of generalized Sierpi\'{n}ski graphs S(G,t). More precisely, we obtain a bound for the double Roman domination number of S(G,t). We also find the exact value of γdR(S(Kn,2)).
@article{arxiv.1908.06858,
title = {On the Double Roman Domination Number of Generalized Sierpinski Graphs},
author = {Anu V. and Aparna Lakshmanan S.},
journal= {arXiv preprint arXiv:1908.06858},
year = {2019}
}