Affine semigroups having a unique Betti element
García-Sánchez, Pedro A. · Ojeda, Ignacio · Rosales, José Carlos
Original · EN
We characterize affine semigroups having one Betti element and we compute some relevant non-unique factorization invariants for these semigroups. As an example, we particularize our description to numerical semigroups.
English translation
This paper has no Arabic translation yet. Be the first: it takes a few seconds, and the result is stored for every future reader.