Nuclei of categories with tensor products
Alexei Davydov · Theory and applications of categories · 2007
Following the analogy between algebras (monoids) and monoidal categories the construction of nucleus for non-associative algebras is simulated on the categorical level.Nuclei of categories of modules are considered as an example.The work on the paper was supported by Australian Research Council grant DP00663514.The author thanks members of the Australian Category Seminar for stimulating discussions and the referees for numerous corrections and