Geometric intersection graphs form an intriguing class of structures in which vertices represent geometric objects – such as line segments, discs, or curves – and an edge is established ...

Hossein Abdollahzadeh Ahangar ᵃ, Saeed Kosari ᵇ, Seyed Mahmoud Sheikholeslami ᵇ, Lutz Volkmann ᶜ, Graphs with Large Geodetic Number, Filomat, Vol. 29, No. 6 (2015), pp. 1361-1368 ...

In this paper, we study the problem of determining the largest number of maximum independent sets of a graph of order n. Solutions to this problem are given for various classes of graphs, including ...