Modules whose direct summands are FI-extending
نویسندگان
چکیده مقاله:
A module $M$ is called FI-extending if every fully invariant submodule of $M$ is essential in a direct summand of $M$. It is not known whether a direct summand of an FI-extending module is also FI-extending. In this study, it is given some answers to the question that under what conditions a direct summand of an FI-extending module is an FI-extending module?
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عنوان ژورنال
دوره 43 شماره 7
صفحات 2227- 2231
تاریخ انتشار 2017-12-30
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