Abstract
A fully invariant submodule \(N\) of \(M\) is called fully prime in \(M\) if for fully invariant submodules \(K\) and \(L\) of \(M\), \(K*_{M}L\leq N\) implies \(K\leq N\) or \(L\leq N\) with \(K*_{M}L=\textrm{Hom}(M,K)L\) [11]. In this paper, we give some characterizations of fully prime submodules. We, among other results, show that every fully prime submodule of a self-generator right \(R\)-module contains a minimal fully prime submodule. We also study the endomorphisms ring of fully prime modules. We show that the endomorphisms ring of fully prime quasi-projective modules are prime.
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ACKNOWLEDGMENTS
The author would like to thank the referees for the very helpful comments and suggestions.
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(Submitted by I. Sh. Kalimullin)
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Tai, D.D. Some Results of Fully Prime Submodules. Lobachevskii J Math 43, 2301–2308 (2022). https://doi.org/10.1134/S1995080222110282
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DOI: https://doi.org/10.1134/S1995080222110282