Minimal doubly resolving sets of prism graphs
Mirjana Čangalović, Jozef Kratica, Vera V. Kovacevic-Vujcic, Milica Stojanović · Optimization · 2013
In this paper, we consider the problem of determining the minimal cardinality of double resolving sets for prism graphs . It is proved that the minimal cardinality is equal to four if is even and equal to three if is odd.