Título: Representations of ordered semigroups and the Physical concept of Entropy
Autor: Candeal, Juan C.; de Miguel, Juan R.; Induráin, Esteban; Mehta, Ghansyam B.
Resumen: [EN] The abstract concept of entropy is interpreted throughthe concept of numerical representation of a totally preordered set sothat the concept of composition of systems or additivity of entropy canbe analyzed through the study of additive representations of totallyordered semigroups