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Algebra and Discrete Mathematics, 2018, том 25, выпуск 1, страницы 27–34
(Mi adm641)
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RESEARCH ARTICLE
On the Fitting ideals of a multiplication module
Somayeh Hadjirezaei, Somayeh Karimzadeh Department of Mathematics, Vali-e-Asr University of Rafsanjan, P.O.Box 7718897111, Rafsanjan, Iran
Аннотация:
In this paper, we characterize all finitely generated multiplication $R$-modules whose the first nonzero Fitting ideal of them is contained in only finitely many maximal ideals. Also, we prove that a finitely generated multiplication $R$-module $M$ is faithful if and only if $M$ is a projective of constant rank one $R$-module.
Ключевые слова:
fitting ideals, multiplication module, projective of constant rank, faithful module.
Поступила в редакцию: 28.09.2015
Образец цитирования:
Somayeh Hadjirezaei, Somayeh Karimzadeh, “On the Fitting ideals of a multiplication module”, Algebra Discrete Math., 25:1 (2018), 27–34
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/adm641 https://www.mathnet.ru/rus/adm/v25/i1/p27
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