A combinatorial approach to transitive e
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M. H. Klin; D. M. Mesner; A. J. Woldar
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Article
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2010
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John Wiley and Sons
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English
β 230 KB
## Abstract Motivated by symmetric association schemes (which are known to approximate generously unitransitive group actions), we formulate combinatorial approximations to transitive extensions of generously unitransitive permutation groups. Specifically, the notions of compatible and coherent par