TY - JOUR AU - García García, Juan Ignacio AU - Ojeda, Ignacio AU - Rosales, José Carlos AU - Vigneron Tenorio, Alberto PY - 2020 SN - 2038-4815 UR - http://uvadoc.uva.es/handle/10324/40730 AB - In this paper we study those submonoids of Nd with a nontrivial pseudo-Frobenius set. In the affine case, we prove that they are the affine semigroups whose associated algebra over a field has maximal projective dimension possible. We prove that these... LA - eng PB - Springer KW - Numerical semigroups KW - Semigrupos numéricos KW - Affine semigroups KW - Semigrupos afines KW - Pseudo-Frobenius number KW - Pseudo-número de Frobenius KW - Free resolutions KW - Resoluciones libres TI - On pseudo-Frobenius elements of submonoids of Nd DO - 10.1007/s13348-019-00267-0 ER -