TY - GEN AU - García García, J. I. AU - Rosales González, José Carlos PY - 2022 UR - https://hdl.handle.net/10481/77738 AB - Let S and Delta be numerical semigroups. A numerical semigroup S is an I(Delta)-semigroup if S \ {0} is an ideal of Delta. We denote by J (Delta) = {S vertical bar S is an I(Delta)-semigroupg, and we say that Delta is an ideal extension of S if S is... LA - eng PB - Taylor & Francis KW - Numerical semigroup KW - Ideal KW - Extension KW - Complexity KW - I-chain KW - I-pertinent map TI - The complexity of a numerical semigroup DO - 10.2989/16073606.2022.2114391 ER -