Every twofold triple system can be directed

Charles J. Colbourn; Marlene J. Colbourn

doi:10.1016/0097-3165(83)90070-5

Every twofold triple system can be directed

Charles J. Colbourn, Marlene J. Colbourn

Research output: Contribution to journal › Article › peer-review

19 Scopus citations

Abstract

Every twofold triple system, or block design with k = 3 and λ = 2, is the underlying design of a directed triple system. Applications to the existence and enumeration of directed triple systems are described.

Original language	English (US)
Pages (from-to)	375-378
Number of pages	4
Journal	Journal of Combinatorial Theory, Series A
Volume	34
Issue number	3
DOIs	https://doi.org/10.1016/0097-3165(83)90070-5
State	Published - May 1983
Externally published	Yes

ASJC Scopus subject areas

Theoretical Computer Science
Discrete Mathematics and Combinatorics
Computational Theory and Mathematics

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10.1016/0097-3165(83)90070-5

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title = "Every twofold triple system can be directed",

abstract = "Every twofold triple system, or block design with k = 3 and λ = 2, is the underlying design of a directed triple system. Applications to the existence and enumeration of directed triple systems are described.",

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Every twofold triple system can be directed

Abstract

ASJC Scopus subject areas

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