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A variety generated by a finite algebra with 2x 0 subvarieties

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Abstract

As was indicated to me by Prof. A. Wroński, the following problem was suggested by Prof. B. Jónsson: is every subvariety of the variety of a finite algebra generated by a finite algebra? In this paper we solve this problem in the negative by constructing a finite algebra that generates a variety having 2x 0 subvarieties.

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References

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Authors and Affiliations

  1. Nicholas Copernicus University, Toruń, Poland

    Wieslaw Dziobiak

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  1. Wieslaw Dziobiak
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Dziobiak, W. A variety generated by a finite algebra with 2x 0 subvarieties. Algebra Universalis 13, 148–156 (1981). https://doi.org/10.1007/BF02483829

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  • DOI: https://doi.org/10.1007/BF02483829

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