K-SUN BELONGS TO HELLY B2-EPG

Abstract

In this article we explore the -EPG class and the Helly property. We present generic results on EPG representations and define terms that support the other results, in addition, we finish the research with an unpublished algorithm that builds a Helly -EPG representation of any k-sun graph.

Keywords

• b2-epg
• graph theory
• intersection graphs
• helly property
• k-sun graphs