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Algebra and Discrete Mathematics, 2010, Volume 10, Issue 1, Pages 57–66
(Mi adm39)
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This article is cited in 1 scientific paper (total in 1 paper)
RESEARCH ARTICLE
Preradical and kernel functors over categories of $S$-acts
Mykola Komarnitskiy, Roman Oliynyk Algebra and Logic Department, Mechanics and Mathematics Faculty, Ivan Franko National University of Lviv, 1 Universytetska
Str., Lviv, 79000, Ukraine
Abstract:
We concider the big lattices of preradicals and kernel functors over some cathegories of centered $S$-acts, where $S$ is monoid whit zero. We prove that those big lattices are two elements if and only if monoid $S$ is groups with zero. A subset of a Rees generated pretorsion theory is a subquantale of quantale of pretorsion theory.
Keywords:
monoids, $S$-acts, preradical, quasi-filter.
Received: 03.11.2010 Revised: 03.11.2010
Citation:
Mykola Komarnitskiy, Roman Oliynyk, “Preradical and kernel functors over categories of $S$-acts”, Algebra Discrete Math., 10:1 (2010), 57–66
Linking options:
https://www.mathnet.ru/eng/adm39 https://www.mathnet.ru/eng/adm/v10/i1/p57
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Abstract page: | 215 | Full-text PDF : | 133 | First page: | 1 |
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