Split Graphs

Description

There is a suggest content: 1. introduction-Definition of split graphs-examples-Basic properties 2. Characterizations-Vertex ordering-Forbidden subgraphs 3. Optimization problems: colouring-Maximum clique-maximum independent set-minimum clique covering 4. References: www.graphclasses.org/classes.cgi Please followed the outline. There is no need to creative, simply followed the outline