On Edge Clique Partitions and set Representations of Graphs

碩士 === 東海大學 === 數學系 === 97 === In 1966 Erd¨os et al. [8] proved that the edge set of any simple graph G with n vertices, no one of which is isolated vertex, can be partitioned using at most ⌊n2/4⌋ cliques. A couple of tens of years behind McGuinness proved that any greedy clique partition is such a...

Full description

Bibliographic Details
Main Authors: Jun-Lin Guo, 郭俊麟
Other Authors: Tao-Ming Wang
Format: Others
Language:en_US
Published: 2008
Online Access:http://ndltd.ncl.edu.tw/handle/88591848218469752612
Description
Summary:碩士 === 東海大學 === 數學系 === 97 === In 1966 Erd¨os et al. [8] proved that the edge set of any simple graph G with n vertices, no one of which is isolated vertex, can be partitioned using at most ⌊n2/4⌋ cliques. A couple of tens of years behind McGuinness proved that any greedy clique partition is such a partition. In this paper we prove that any set representation corresponding to it wouldn't use more than ⌊n2/4⌋ element.