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Generalized steiner triple systems with group size five

โœ Scribed by K. Chen; G. Ge; L. Zhu


Publisher
John Wiley and Sons
Year
1999
Tongue
English
Weight
154 KB
Volume
7
Category
Article
ISSN
1063-8539

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โœฆ Synopsis


Generalized Steiner triple systems, GS(2, 3, n, g) are used to construct maximum constant weight codes over an alphabet of size g 1 with distance 3 and weight 3 in which each codeword has length n. The existence of GS(2, 3, n, g) has been solved for g 2, 3, 4, 9. In this paper, by introducing a special kind of holey generalized Steiner triple systems (denoted by HGS(2, 3, (n, u), g)), singular indirect product (SIP) construction for GDDs is used to construct generalized Steiner systems. The numerical necessary conditions for the existence of a GS(2, 3, n, g) are shown to be sufยฎcient for g 5.


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