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Block-Transitive Point-Imprimitive t-Designs

โœ Scribed by Avinoam Mann; Ngo Dac Tuan


Book ID
110319880
Publisher
Springer
Year
2001
Tongue
English
Weight
88 KB
Volume
88
Category
Article
ISSN
0046-5755

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๐Ÿ“œ SIMILAR VOLUMES


Block-transitive t-designs I: point-impr
โœ Peter J. Cameron; Cheryl E. Praeger ๐Ÿ“‚ Article ๐Ÿ“… 1993 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 690 KB

Cameron, P.J. and C.E. Praeger, Block-transitive t-design I: point-imprimitive designs, Discrete Mathematics 118 (1993) 33-43. We study block-transitive, point-imprimitive t-(v, k, A) designs for fixed t, v and k. A simple argument shows that we can assume that such a design admits a maximal imprim

Block transitive resolutions of t-design
โœ Robert A. Liebler; Spyros S. Magliveras; Sergei V. Tsaranov ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 779 KB

By a resolution of t-designs we mean a partition of the trivial design (x) of all k-subsets of a v-set X into t -(v',k, 2) designs, where vt<~v. A resolution of t-designs with v = v ~ is also called a large set of t-designs. A Room rectangle R, based on (x), is a rectangular array whose non-empty en

Nonexistence of block-transitive 6-desig
โœ Jing Chen; Weijun Liu ๐Ÿ“‚ Article ๐Ÿ“… 2011 ๐Ÿ› Higher Education Press and Springer ๐ŸŒ English โš– 168 KB