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On a multiplication of semigroup varieties

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Abstract

The role of multiplication of group varieties is well known [2], as well as the role of wreath products in such a construction [1]. In the present paper the idea of exploiting wreath products is used for defining a multiplication for semigroup varieties which differs from the operations given in [3]. In section 5 we also consider some elementary properties of the defined multiplication. Some results of the paper were announced in [9].

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References

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Authors and Affiliations

  1. Department of Mathematics, Novosibirsk Pedagogical Institute, Viljuiskaja, 28, 630126, Novosibirsk

    Ju. G. Košelev

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  1. Ju. G. Košelev
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Communicated by J.S. Ponizovskii

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Košelev, J.G. On a multiplication of semigroup varieties. Semigroup Forum 45, 1–8 (1992). https://doi.org/10.1007/BF03025743

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  • DOI: https://doi.org/10.1007/BF03025743

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