Open Access
Research Article·pp. 765–781·Vol. 28, Issue 3Apr 2025
Double Roman domination number of the zero-divisor graphs of commutative rings
Ravindra Kumar, Ashutosh Singh, Om Prakash
Published Online: 20 Feb 2025DOI: 10.47974/JDMSC-1966
In this paper: In 2016, Beeler et al. [9] introduced the concept of the double Roman dominating function and the double Roman domination number(DRDN) of a graph. Following the same concept, we extend the study and c...
