ON DUAL BAER MODULES
Glasgow mathematical journal, Tome 52 (2010) no. 2, pp. 261-269
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In this paper we introduce -non-cosingular modules, dual Baer modules and -modules. We prove that a module M is lifting and -non-cosingular if and only if it is a dual Baer and -module. Rings for which all modules are dual Baer are precisely determined. We also give a necessary condition for a finite direct sum of dual Baer modules to be dual Baer.
TÜTÜNCÜ, DERYA KESKIN; TRIBAK, RACHID. ON DUAL BAER MODULES. Glasgow mathematical journal, Tome 52 (2010) no. 2, pp. 261-269. doi: 10.1017/S0017089509990334
@article{10_1017_S0017089509990334,
author = {T\"UT\"UNC\"U, DERYA KESKIN and TRIBAK, RACHID},
title = {ON {DUAL} {BAER} {MODULES}},
journal = {Glasgow mathematical journal},
pages = {261--269},
year = {2010},
volume = {52},
number = {2},
doi = {10.1017/S0017089509990334},
url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089509990334/}
}
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