2026-04-17T12:44:12Zhttps://recercat.cat/oai/request

oai:recercat.cat:2117/192422026-01-14T10:14:59Zcom_2072_1033col_2072_452950

A reformulation of entropy in the presence of indistinguishability operators Recasens Ferrés, Jorge Hernández, E Universitat Politècnica de Catalunya. Departament d'Estructures a l'Arquitectura Universitat Politècnica de Catalunya. FIA - Modelització Matemàtica Funcional i Aplicacions Àrees temàtiques de la UPC::Matemàtiques i estadística::Lògica matemàtica Fuzzy logic Lògica difusa This paper deals with the measurement of entropy when an indistinguishability relation on the set of events has been defined. Our approach states that entropy could be measured in terms of the observed distinguishability of the set of events. In this sense, the “observer paradigm” is introduced, and definitions for joint and conditional entropy under this paradigm are given. We also present some interesting properties and relationships with Shannon's entropy measure. Peer Reviewed Postprint (published version) 2002-06 Article Recasens, J.; Hernández, E. A reformulation of entropy in the presence of indistinguishability operators. "Fuzzy sets and systems", Juny 2002, vol. 128, núm. 2, p. 185-196. 0165-0114 https://hdl.handle.net/2117/19242 10.1016/S0165-0114(01)00143-9 eng http://www.sciencedirect.com/science/journal/01650114 Restricted access - publisher's policy 12 p. application/pdf