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Algorithm 28 algorithm for generating graphs of a given partition

Algorithmus zur Konstruktion von Graphen mit vorgegebener Partition

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Abstract

An algorithm which produces with comparatively little redundancy all simple graphs realizing a given partition is discussed, and a FORTRAN implementation is given. The program generates all graphs of order 8 in approximately 40 seconds on an ICL 1906A computer.

Zusammenfassung

Es wird ein Algorithmus zur Konstruktion aller (schlichten) Graphen, die eine vorgegebene Partition realisieren, diskutiert. Bei der Konstruktion treten im allgemeinen Wiederholungen von isomorphen graphen auf, deren Anzahl jedoch verhältnismäßig gering ist. Es wird auch ein FORTRAN-Programm angegeben, mit Hilfe dessen auf einem ICL 1906-A-Computer alle Graphen der Ordnung 8 in etwa 40 Sekunden produziert wurden.

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James, K.R., Riha, W. Algorithm 28 algorithm for generating graphs of a given partition. Computing 16, 153–161 (1976). https://doi.org/10.1007/BF02241986

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  • DOI: https://doi.org/10.1007/BF02241986

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