Yazar "Calisici, Hamza" için listeleme

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Modules that have a supplement in every cofinite extension

Calisici, Hamza; Turkmen, Ergul (HELDERMANN VERLAG, 2012)

Let R be a ring and M a left R-module. An R-module N is called a cofinite extension of M in case M subset of N and N/M is finitely generated. We say that M has the property (CE) (resp. (CEE)) if M has a supplement (resp. ...
MODULES THAT HAVE A WEAK SUPPLEMENT IN EVERY EXTENSION

Onal, Emine; Calisici, Hamza; Turkmen, Ergul (UNIV MISKOLC INST MATH, 2016)

We say that over an arbitrary ring a module M has the property. (WE) (respectively, (WEE)) if M has a weak supplement (respectively, ample weak supplements) in every extension. In this paper, we provide various properties ...