dc.contributor.author Trillas i Gay, Enric dc.contributor.author Alsina Català, Claudi dc.contributor.author Termini, Settimo dc.date.accessioned 2007-04-03T08:58:32Z dc.date.available 2007-04-03T08:58:32Z dc.date.issued 1996 dc.identifier.issn 1134-5632 dc.identifier.uri http://hdl.handle.net/2099/2622 dc.description.abstract This note deals with two logical topics and concerns Boolean Algebras from an elementary point of view. First we consider the class of operations on a Boolean Algebra that can be used for modelling If-then" propositions. These operations, or Conditionals, are characterized under the hypothesis that they only obey to the Modus Ponens-Inequality, and it is shown that only six of them are boolean two-place functions. Is the Conditional Probability the Probability of a Conditional? This problem will be only considered, with the Material Conditional Operation, on a Boolean Algebra endowed with a finite probability and in three different cases: with the Internal-Conditional Probability, with the External-Conditional Probability and with both the External-Conditional and the a priori" probabilities. It is shown when and how the problem can have some solution. dc.format.extent 149-157 dc.language.iso eng dc.publisher Universitat Politècnica de Catalunya. Secció de Matemàtiques i Informàtica dc.relation.ispartof Mathware & soft computing . 1996 Vol. 3 Núm. 1 [ -2 ] dc.rights Reconeixement-NoComercial-CompartirIgual 3.0 Espanya dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/es/ dc.subject.other Boolean algebras dc.subject.other Probability of a condition dc.subject.other Finite probabilities dc.subject.other Conditional probabilities dc.subject.other Conditional operations dc.title Didactical note: probabilistic conditionality in a Boolean algebra dc.type Article dc.subject.lemac Àlgebra booleana dc.subject.lemac Lògica algebraica dc.subject.lemac Probabilitats dc.subject.ams Classificació AMS::03 Mathematical logic and foundations::03G Algebraic logic dc.rights.access Open Access
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