RT journal article T1 On the representation of simple Riesz groups A1 Pardo Espino, Enrique A2 Matemáticas AB In this paper we answer Open Problem 2 of Goodearl's book onpartially ordered abelian groups in the case of partially ordered sim-ple groups. As a consequence, we obtain a version of the Theorem ofstructure of dimension groups in the case of simple Riesz groups. Also,we give a method for constructing torsion-free strictly perforated simpleRiesz groups of rank one, and we see that every dense additive subgroupof Q can be obtained using this method. SN 0092-7872 YR 1998 FD 1998-01-01T00:00:00Z LK http://hdl.handle.net/10498/16084 UL http://hdl.handle.net/10498/16084 LA eng DS Repositorio Institucional de la Universidad de Cádiz RD 10-may-2026