TY - GEN AU - García García, Juan Ignacio AU - Marín Aragón, Daniel AU - Torres, Fernando AU - Vigneron Tenorio, Alberto A4 - Matemáticas PY - 2021 SN - 2391-5455 UR - http://hdl.handle.net/10498/25945 AB - Weierstrass semigroups are well known along the literature. We present a new family of non- Weierstrass semigroups which can be written as an intersection of Weierstrass semigroups. In addition, we provide methods for computing non-Weierstrass... LA - eng PB - DE GRUYTER KW - additive combinatorics KW - Buchweitz semigroup KW - numerical semigroup KW - pseudo-Frobenius number KW - Weierstrass points KW - Weierstrass semigroup TI - On reducible non-Weierstrass semigroups DO - 10.1515/math-2021-0111 ER -