A survey of selected categorical properties of algebras with multivalued addition
Volume 121 / 2020
Banach Center Publications 121 (2020), 9-24
MSC: 20N20, 16Y99, 18A35.
DOI: 10.4064/bc121-1
Abstract
In this paper we survey selected categorical properties of module-like objects with multivalued addition. The general theme of the results included here is that they are aimed towards designing a version of homological algebra over such structures. A vast majority of these results has been already known for some time, in a few instances where the authors could not find references, they provide short proofs in order to fill gaps in their exposition.
