TY - JOUR AU - Chasco, M.J. AU - Martín Peinador, Elena PY - 2008 DO - 10.1515/JGT.2008.039 SN - 1435-4446 UR - https://hdl.handle.net/20.500.14352/49680 T2 - Journal of Group Theory AB - We prove that every dense subgroup of a topological abelian group has the same ‘convergence dual’ as the whole group. By the ‘convergence dual’ we mean the character group endowed with the continuous convergence structure. We draw as a corollary that... LA - eng M2 - 635 PB - Walter de Gruyter KW - Pontryagin duality KW - Compact TI - An approach to duality on abelian precompact groups TY - journal article VL - 11 ER -