Abstract
We show that the answer to the question in the title is: “Yes, for finite algebras”.
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Dedicated to Ralph Freese, Bill Lampe, and J. B. Nation.
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This article is part of the topical collection “Algebras and Lattices in Hawaii” edited by W. DeMeo.
This material is based upon work supported by the National Science Foundation Grant no. DMS 1500254, the Hungarian National Foundation for Scientific Research (OTKA) Grant no. K115518, and the National Research, Development and Innovation Fund of Hungary (NKFI) Grant no. K128042.
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Kearnes, K.A., Szendrei, Á. Is supernilpotence super nilpotence?. Algebra Univers. 81, 3 (2020). https://doi.org/10.1007/s00012-019-0632-2
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DOI: https://doi.org/10.1007/s00012-019-0632-2