Abstract
AbstractNumerical semigroups have been extensively studied throughout the literature, and many of their invariants have been characterized. In this work, we generalize some of the most important results about symmetry, pseudo-symmetry, or fundamental gaps, to affine $${\mathcal {C}}$$
C
-semigroups. In addition, we give algorithms to compute the tree of irreducible $${\mathcal {C}}$$
C
-semigroups and $${\mathcal {C}}$$
C
-semigroups with a given Frobenius vector.
Funder
Consejería de Universidad, Investigación e Innovación de la Junta de Andalucía
Universidad de Cádiz
Publisher
Springer Science and Business Media LLC
Subject
Applied Mathematics,Mathematics (miscellaneous)