Every Krull monoid has a transfer homomorphism onto a monoid of zero-sum sequences over a subset of its class group. This transfer homomorphism is a crucial tool for studying the arithmetic of Krull monoids. In the present paper, we strengthen and refine this tool for Krull monoids with finitely generated class group.
Keywords: Class groups; Krull monoids; Transfer Krull monoids; Transfer homomorphisms.
© The Author(s) 2021, corrected publication 2021.