Autor:	Crivei, Septimiu, Tütüncü, Derya Keskin, Radu, Simona Maria, Tribak, Rachid
Rok vydání:	2022
Předmět:	Mathematics - Category Theory Mathematics - Rings and Algebras
Druh dokumentu:	Working Paper
Popis:	We investigate relative CS-Baer objects in abelian categories in relationship with other relevant classes of objects such as relative Baer objects, extending objects, objects having certain summand intersection properties and relative CS-Rickart objects. Dual results are automatically obtained by applying the duality principle in abelian categories. We also study direct sums of relative CS-Baer objects, and we determine the complete structure of dual self-CS-Baer modules over Dedekind domains. Further applications are given to module categories. Comment: 24 pages
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2201.09930 Zobrazit plný text záznamu View this record from Arxiv