Minimal noncryptic e-varieties of regular semigroups / Pastijn F,Volkov MV // JOURNAL OF ALGEBRA. - 1996. - V. 184, l. 3. - P. 881-896.

ISSN/EISSN:

0021-8693 / нет данных

Type:

Article

Abstract:

We describe all minimal noncryptic e-varieties of regular semigroups, thus generalising earlier results by Rasin and Reilly that dealt with the completely regular and the inverse cases, respectively. As corollaries, we prove that an e-variety of regular semigroups is cryptic if and only if its intersections with the variety of all completely regular semigroups and the variety of all inverse semigroups are cryptic. We also find an equational characterization of group-bound cryptic varieties; this generalises some recent results by Doyle and Yeh. (C) 1996 Academic Press, Inc.

Author keywords:

EXISTENCE VARIETIES; INVERSE-SEMIGROUPS

DOI:

10.1006/jabr.1996.0289

Web of Science ID:

ISI:A1996VH25500005

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	SEP 15
Publisher	ACADEMIC PRESS INC JNL-COMP SUBSCRIPTIONS
Address	525 B ST, STE 1900, SAN DIEGO, CA 92101-4495
Language	English
Keywords-Plus	EXISTENCE VARIETIES; INVERSE-SEMIGROUPS
Research-Areas	Mathematics
Web-of-Science-Categories	Mathematics
ResearcherID-Numbers	Volkov, Mikhail/F-1407-2014
ORCID-Numbers	Volkov, Mikhail/0000-0002-9327-243X
Number-of-Cited-References	10
Journal-ISO	J. Algebra
Doc-Delivery-Number	VH255