Title of article :
n-ARRAY JACOBSON GRAPHS
Author/Authors :
Ghayour ، H. Ferdowsi University of Mashhad, International Campus , Erfanian ، A. - Ferdowsi University of Mashhad , Azimi ، A. - University of Neyshabur , Farrokhi D. G. ، M. - Ferdowsi University of Mashhad
Abstract :
We generalize the notion of Jacobson graphs into n-array columns called n-array Jacobson graphs and determine their connectivties and diameters. Also, we will study forbidden structures of these graphs and determine when an n-array Jacobson graph is planar, outer planar, projective, perfect or domination perfect.
Keywords :
Jacobson graph , connectivity , planar graph , outer planar graph , perfect graph
Journal title :
Bulletin of the Iranian Mathematical Society
Journal title :
Bulletin of the Iranian Mathematical Society
