EMIS ELibM Electronic Journals PUBLICATIONS DE L'INSTITUT MATHÉMATIQUE (BEOGRAD) (N.S.)
Vol. 39(53), pp. 89--95 (1986)

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ON QUASIGROUP VARIETIES CLOSED UNDER ISOTOPY

Sava Krsti\'c

Matematicki institut SANU, Beograd, Yugoslavia

Abstract: This note deals with quasigroup varieties defined by identities in which every variable occurs exactly twice. We prove that among them only four well-known ones are closed under isotopy.

Classification (MSC2000): 20N05

Full text of the article:

Electronic fulltext finalized on: 2 Nov 2001. This page was last modified: 16 Nov 2001.

© 2001 Mathematical Institute of the Serbian Academy of Science and Arts
© 2001 ELibM for the EMIS Electronic Edition