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Mal'tsev conditions and spectra
Published online by Cambridge University Press: 09 April 2009
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Let J be a cofinite set of positive integers which contains 1. In (1973) I proved that the following condition on a variety (equational class) is Mal'tsev-definable: if υ ∈and υ is finite, then |υ| ∈J. This article contains some subsidiary results, concerned mainly with a more detailed description of these Mal'tsev conditions. Many of our results arose upon considering a recent article of W. D. Neumann (1978).
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- Copyright © Australian Mathematical Society 1980
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