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On the existence of 2-designs S2(2,3,v) without repeated blocks

โœ Scribed by Jean Van Buggenhaut

Publisher
Elsevier Science
Year
1974
Tongue
English
Weight
448 KB
Volume
8
Category
Article
ISSN
0012-365X

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๐Ÿ“œ SIMILAR VOLUMES

On automorphism groups of certain 2-(v,3
On automorphism groups of certain 2-(v,3,2) designs induced by group actions
โœ W Cary Huffman ๐Ÿ“‚ Article ๐Ÿ“… 1986 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 858 KB

Various topological invariants associated to 2-(v, 3, 2) designs can be used to ascertain the structure of the automorphism groups of these designs. The v-set on which the design is defined is ~= G or {oo)UZ,, where G is an abelian group. The designs studied are generalizations of cyclic designs.

The existence of doubly near resolvable
The existence of doubly near resolvable (v,3,2)-BIBDs
โœ E. R. Lamken ๐Ÿ“‚ Article ๐Ÿ“… 1994 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 680 KB

The existence of doubly near resolvable (v, 2,1)-BZBDs was established by Mullin and Wallis in 1975. In this article, we determine the spectrum of a second class of doubly near resolvable balanced incomplete block designs. We prove the existence of DNR(v,3,2)-BZBDs for v = 1 (mod 3), v 2 10 and v @