2 papers
math.CO2016
Power Graph and Exchange Property for Resolving Sets
Usman Ali, Ghulam Abbas, Syed Ahtisham Bokhary
A formula for computing the metric dimension of a simple graph, having no singleton twin, is given. A sufficient condition for a simple graph to have the exchange property, for res…
math.CO2016
On Resolvability of a Graph Associated to a Finite Vector Space
Usman Ali, Syed Ahtisham Bokhary, Khola Wahid
The metric dimension of non-component graph, associated to a finite vector space, is determined. It is proved that the exchange property holds for resolving sets of the graph, exce…