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The finite basis problem for pseudovariety

Published online by Cambridge University Press:  14 November 2011

V. B. Repnitskiǐ  and
M. V. Volkov
V. B. Repnitskiǐ
Affiliation:
Department of Mathematics and Mechanics, Ural State University, 620083 Ekaterinburg, Russia
M. V. Volkov
Affiliation:
Department of Mathematics and Mechanics, Ural State University, 620083 Ekaterinburg, Russia
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Abstract

We show that the pseudovariety generated by all semigroups of order-preserving transformations of a finitechain has no finite pseudoidentity basis.

Type
Research Article
Information
Proceedings of the Royal Society of Edinburgh Section A: Mathematics , Volume 128 , Issue 3 , 1998 , pp. 661 - 669
Copyright
Copyright © Royal Society of Edinburgh 1998

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