Essential submodules relative to a submodule
عنوان مقاله: Essential submodules relative to a submodule
شناسه ملی مقاله: JR_JART-11-2_004
منتشر شده در در سال 1402
شناسه ملی مقاله: JR_JART-11-2_004
منتشر شده در در سال 1402
مشخصات نویسندگان مقاله:
S. Rajaee - Department of Mathematics, University of Payame Noor,Tehran, Iran.
خلاصه مقاله:
S. Rajaee - Department of Mathematics, University of Payame Noor,Tehran, Iran.
In this paper, our aim is to introduce and study the essential submodules of an R-module M relative to an arbitrary submodule T of M. Let T be an arbitrary submodule of an R-module M, then we say that a submodule N of M is an essential submodule of M relative to T, whenever for every submodule X of M, N\cap X\subseteq T implies that (T:M)\subseteq ^{e}{\rm Ann}(X). We investigate some new results concerning to this class of submodules. Among various results we prove that for a faithful multiplication R-module M, if the submodule N of M is an essential submodule of M relative to T, then (N:M) is an essential ideal of R relative to (T:M). The converse is true if M is moreover a finitely generated module.
کلمات کلیدی: multiplication module, faithful module, essential submodule
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/2026856/