%0 Journal Article %A García Pacheco, Francisco Javier %T The Range of a Module Measure Defined on an Effect Algebra %D 2022 %@ 2073-8994 %U http://hdl.handle.net/10498/28353 %X Effect algebras are the main object of study in quantum mechanics. Module measures are those measures defined on an effect algebra with values on a topological module. Let R be a topological ring and M a topological R-module. Let L be an effect algebra. The range of a module measure mu : L -> M is studied. Among other results, we prove that if L is an sRDP sigma-effect algebra with a natural basis and mu : L -> R is a countably additive measure, then mu has bounded variation. %K topological module %K topological ring %K effect algebra %K module measure %~ Universidad de Cádiz