TY - GEN AU - Moreno Frías, María Ángeles AU - Rosales González, José Carlos PY - 2020 UR - http://hdl.handle.net/10481/62782 AB - A numerical semigroup is parity (P-semigroup) if the sum of two consecutive elements of S is odd. In this paper we will order the P-semigroups creating a tree with root. This ordering allows us to give some algorithms to build all the P-semigroups... LA - eng PB - Science Publications KW - Embedding dimension KW - Frobenius number KW - Genus KW - Multiplicity KW - Numerical semigroup TI - Parity numerical semigroups DO - 10.15672/hujms.548289 ER -