There
are several generalizations of -modules
in literature. One of the generalization is based on fully invariant
submodules. Recall that a
module is called -extending
if every fully invariant submodule is essential in a direct summand. We call a module
-extending
if every fully invariant submodule which contains essentially a cyclic
submodule is essential in a direct summand. Initially we obtain basic
properties in the general module setting. For example, a direct sum of -extending
modules is -extending.
Again, like the -extending
property, the -extending
property is shown to carry over to matrix rings.
fully invariant ec-fully submodule FI-extending extending extending
Birincil Dil | İngilizce |
---|---|
Konular | Matematik |
Bölüm | Araştırma Makalesi |
Yazarlar | |
Yayımlanma Tarihi | 1 Aralık 2018 |
Gönderilme Tarihi | 3 Mayıs 2018 |
Kabul Tarihi | 26 Haziran 2018 |
Yayımlandığı Sayı | Yıl 2018 Cilt: 22 Sayı: 6 |
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