Counting labelled chordal graphs

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Abstract

An equation is derived which is satisfied by special types of generating functions for labelled chordal graphs. This enables calculation of the numbers of labelled chordal graphs with given numbers of cliques of given sizes. From this is determined the number of n-vertex labelled chordal graphs with given connectivity. Calculations were completed for n≤13.

Original languageEnglish
Pages (from-to)193-200
Number of pages8
JournalGraphs and Combinatorics
Volume1
Issue number1
DOIs
Publication statusPublished - Dec 1985
Externally publishedYes

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