Several characterizations of left Köthe rings

S Asgari, M Behboodi, S Khedrizadeh - Revista de la Real Academia de …, 2023 - Springer
We study classical Köthe's problem, concerning the structure of non-commutative rings with
the property that:“every left module is a direct sum of cyclic modules". In 1934, Köthe showed …

Left co-Köthe rings and their characterizations

S Asgari, M Behboodi… - Communications in …, 2023 - Taylor & Francis
Köthe's classical problem posed by G. Köthe in 1935 asks to describe the rings R such that
every left R-module is a direct sum of cyclic modules (these rings are known as left Köthe …

Two criteria for locally noetherian Grothendieck categories

A Banerjee - Journal of Pure and Applied Algebra, 2023 - Elsevier
Two criteria for locally noetherian Grothendieck categories - ScienceDirect Skip to main
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[引用][C] (D12)-modüller ve (D12)-modüllerle karakterize edilen halkalar

A Öcal - Fen Bilimleri Enstitüsü