Structure of Quasivariety Lattices. I. Independent Axiomatizability

A. V. Kravchenko; A. M. Nurakunov; M. V. Schwidefsky

doi:10.1007/s10469-019-09516-4

Structure of Quasivariety Lattices. I. Independent Axiomatizability

A. V. Kravchenko, A. M. Nurakunov, M. V. Schwidefsky

Кафедра дискретной математики и информатики ММФ и СУНЦ

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

8 Цитирования (Scopus)

Аннотация

We find a sufficient condition for a quasivariety K to have continuum many subquasivarieties that have no independent quasi-equational bases relative to K but have ω-independent quasi-equational bases relative to K. This condition also implies that K is Q-universal.

Язык оригинала	английский
Страницы (с-по)	445-462
Число страниц	18
Журнал	Algebra and Logic
Том	57
Номер выпуска	6
DOI	https://doi.org/10.1007/s10469-019-09516-4
Состояние	Опубликовано - 15 янв 2019

Доступ к документу

10.1007/s10469-019-09516-4

Link to publication in Scopus

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Цитировать

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Structure of Quasivariety Lattices. I. Independent Axiomatizability. / Kravchenko, A. V.; Nurakunov, A. M.; Schwidefsky, M. V.

В: Algebra and Logic, Том 57, № 6, 15.01.2019, стр. 445-462.

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

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