A short way to directed Jónsson terms

We show that a variety with J´onsson terms t1, . . . , tn–1 has directed J´onsson terms d1, . . . , dn–1 for the same value of the indices, solving a problem raised by Kazda et al. Refined results are obtained for locally finite varieties.

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Bibliographic Details
Published inReports on mathematical logic Vol. 59; no. 59; pp. 79 - 95
Main Author LIPPARINI, Paolo
Format Journal Article
LanguageEnglish
Published Kraków Wydawnictwo Uniwersytetu Jagiellońskiego 01.01.2024
Jagiellonian University Press
Jagiellonian University-Jagiellonian University Press
Subjects
Algebra
Logic
Variables
congruence distributive variety
Gumm terms
directed terms
Jónsson terms
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Summary:We show that a variety with J´onsson terms t1, . . . , tn–1 has directed J´onsson terms d1, . . . , dn–1 for the same value of the indices, solving a problem raised by Kazda et al. Refined results are obtained for locally finite varieties.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 14
ISSN:0137-2904
2084-2589
DOI:10.4467/20842589RM.24.001.20699