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Camina Triples and the Wedge Product of Association Schemes

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Abstract

In this paper, we first show that the group scheme of a Camina triple has the wedge product structure of association schemes. Then as a main result, we give a characterization of Camina triples in terms of their irreducible characters.

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Authors and Affiliations

  1. Department of Mathematics, University of Isfahan, P.O. Box: 81746-73441, Isfahan, Iran

    Javad Bagherian

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  1. Javad Bagherian
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Correspondence to Javad Bagherian.

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Communicated by Hamid Mousavi.

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Bagherian, J. Camina Triples and the Wedge Product of Association Schemes. Bull. Iran. Math. Soc. 45, 1515–1529 (2019). https://doi.org/10.1007/s41980-019-00212-8

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  • DOI: https://doi.org/10.1007/s41980-019-00212-8

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