THE PROPER CLASS GENERATED BY WEAK SUPPLEMENTS

dc.contributor.author Rafail Alizade
dc.contributor.author Yilmaz M. Demirci
dc.contributor.author Yilmaz Durgun
dc.contributor.author Dilek Pusat
dc.contributor.author Pusat, Dilek
dc.contributor.author Durǧun, Yilmaz
dc.contributor.author Alizade, Rafail
dc.contributor.author Demirci, Yilmaz M.
dc.date JAN 2
dc.date.accessioned 2025-10-06T16:21:04Z
dc.date.issued 2014
dc.description.abstract We show that for hereditary rings the smallest proper classes containing respectively the classes of short exact sequences determined by small submodules submodules that have supplements and weak supplement submodules coincide. Moreover we show that this class can be obtained as a natural extension of the class determined by small submodules. We also study injective projective coinjective and coprojective objects of this class. We prove that it is coinjectively generated and its global dimension is at most 1. Finally we describe this class for Dedekind domains in terms of supplement submodules.
dc.description.sponsorship The authors express their gratitude to the referee for a careful reading of the article and for suggesting several improvements. Work supported by TÜBİTAK Project-107T709.
dc.description.sponsorship TUBITAK [107T709]
dc.description.sponsorship TÜBİTAK, (Project-107T709)
dc.description.sponsorship Work supported by TUBITAK Project-107T709.
dc.identifier.doi 10.1080/00927872.2012.699567
dc.identifier.issn 0092-7872
dc.identifier.issn 1532-4125
dc.identifier.scopus 2-s2.0-84886412650
dc.identifier.uri http://dx.doi.org/10.1080/00927872.2012.699567
dc.identifier.uri https://gcris.yasar.edu.tr/handle/123456789/6701
dc.identifier.uri https://doi.org/10.1080/00927872.2012.699567
dc.language.iso English
dc.publisher TAYLOR & FRANCIS INC
dc.relation.ispartof Communications in Algebra
dc.rights info:eu-repo/semantics/openAccess
dc.source COMMUNICATIONS IN ALGEBRA
dc.subject Coatomic modules, Coatomic supplement submodule, Coinjective modules, Coprojective modules, Extended weak supplement, Proper class of short exact sequences, Weak supplement submodule, Primary 18G25, Secondary 13C60, 16D90
dc.subject MODULES
dc.subject Coatomic Supplement Submodule
dc.subject Proper Class of Short Exact Sequences
dc.subject Weak Supplement Submodule
dc.subject Coprojective Modules
dc.subject Primary 18G25
dc.subject 16D90
dc.subject Coinjective Modules
dc.subject Secondary 13C60
dc.subject Extended Weak Supplement
dc.subject Coatomic Modules
dc.title THE PROPER CLASS GENERATED BY WEAK SUPPLEMENTS
dc.type Article
dspace.entity.type Publication
gdc.author.id DURĞUN, YILMAZ/0000-0002-1230-8964
gdc.author.id Demirci, Yılmaz Mehmet/0000-0003-3802-4211
gdc.author.id Alizade, Refail/0000-0003-4444-9136
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gdc.author.wosid DURĞUN, YILMAZ/C-3131-2018
gdc.author.wosid Alizade, Refail/AAW-1211-2020
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gdc.description.department
gdc.description.departmenttemp [Alizade, Rafail] Yasar Univ, Dept Math, Izmir, Turkey; [Demirci, Yilmaz M.; Durgun, Yilmaz; Pusat, Dilek] Izmir Inst Technol, Dept Math, TR-35430 Izmir, Turkey
gdc.description.endpage 72
gdc.description.issue 1
gdc.description.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
gdc.description.startpage 56
gdc.description.volume 42
gdc.description.woscitationindex Science Citation Index Expanded
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gdc.oaire.keywords Coatomic supplement submodule
gdc.oaire.keywords Coinjective modules
gdc.oaire.keywords Weak supplement submodule
gdc.oaire.keywords Extended weak supplement
gdc.oaire.keywords Coatomic modules
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gdc.oaire.sciencefields 0101 mathematics
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gdc.virtual.author Pusat, Dilek
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person.identifier.orcid DURGUN- YILMAZ/0000-0002-1230-8964, Demirci- Yilmaz Mehmet/0000-0003-3802-4211, Alizade- Refail/0000-0003-4444-9136
project.funder.name TUBITAK [107T709]
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publicationvolume.volumeNumber 42
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