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Irreducible representations of wreath products of association schemes. (English) Zbl 1021.05098
Summary: The wreath product of finite association schemes is a natural generalization of the notion of the wreath product of finite permutation groups. We determine all irreducible representations (the Jacobson radical) of a wreath product of two finite association schemes over an algebraically closed field in terms of the irreducible representations (Jacobson radicals) of the two factors involved.

05E30 Association schemes, strongly regular graphs
Full Text: DOI
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