Article detail · 2017 · article
Modules which are self-p-injective relative toprojection invariant submodules
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- YÖKSİSYÖKSİS article record
- YÖKSİS venueAnalele Stiintifice ale Universitatii Ovidius Constanta-Seria Matematica
- Catalog match (ISSN)Analele Stiintifice ale Universitatii Ovidius Constanta, Seria Matematica
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Abstract
Abstract In this article, we focus on modules M such that every homomorphism from a projection invariant submodule of M to M can be lifted to M. Although such modules share some of the properties of PI -extending (i.e., every projection invariant submodule is essential in a direct summand) modules, it is shown that they form a substantially bigger class of modules.
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