TY - GEN AU - García García, Juan Ignacio AU - Moreno Frías, María Ángeles AU - Sánchez-Roselly Navarro, Alfredo AU - Vigneron Tenorio, Alberto A4 - Matemáticas PY - 2013 SN - 0037-1912 UR - http://hdl.handle.net/10498/35346 AB - In this paper we present a new class of semigroups called convex body semigroups which are generated by convex bodies of Rk. They generalize to arbitrary dimension the concept of proportionally modular numerical semigroups of Rosales et al. (J.... LA - eng PB - Springer KW - Affine semigroup KW - Circle semigroup KW - Convex body monoid KW - Convex body semigroup KW - Polygonal semigroup TI - Affine convex body semigroups DO - 10.1007/S00233-012-9460-9 ER -