Marta Maloid-Glebova

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November 30, 2021 at 15:00, online Zoom

On the second and weakly-second spectrum of a module

In this talk, we study second modules over associative rings and give some basic properties of this concept. Also we define the notion of weakly-second submodule of a module over an arbitrary ring and study some relationships between second spectrum and weakly-second spectrum of a module.