Wyświetlanie pozycji 1-7 z 7

    • Identity, Equality, Nameability and Completeness 

      Manzano, María; Moreno, Manuel Crescencio (Wydawnictwo Uniwersytetu Łódzkiego, 2017)
      This article is an extended promenade strolling along the winding roads of identity, equality, nameability and completeness, looking for places where they converge. We have distinguished between identity and equality; the ...
    • Bayesian Propositional Logic 

      Jarmużek, Tomasz; Klonowski, Mateusz; Malinowski, Jacek (Wydawnictwo Uniwersytetu Łódzkiego, 2017)
      We define and investigate from a logical point of view a family of consequence relations defined in probabilistic terms. We call them relations of supporting, and write: |≈w , where w is a probability function on a Boolean ...
    • An Inferentially Many-Valued Two-Dimensional Notion of Entailment 

      Blasio, Carolina; Marcos, João; Wansing, Heinrich (Wydawnictwo Uniwersytetu Łódzkiego, 2017)
      Starting from the notions of q-entailment and p-entailment, a two-dimensional notion of entailment is developed with respect to certain generalized q-matrices referred to as B-matrices. After showing that every purely ...
    • Logics with Impossibility as the Negation and Regular Extensions of the Deontic Logic D2 

      Mruczek-Nasieniewska, Krystyna; Nasieniewski, Marek (Wydawnictwo Uniwersytetu Łódzkiego, 2017)
      In [1] J.-Y. Bèziau formulated a logic called Z. Bèziau’s idea was generalized independently in [6] and [7]. A family of logics to which Z belongs is denoted in [7] by K. In particular; it has been shown in [6] and [7] ...
    • On Theses without Iterated Modalities of Modal Logics Between C1 and S5. Part 2 

      Pietruszczak, Andrzej (Wydawnictwo Uniwersytetu Łódzkiego, 2017)
      This is the second, out of two papers, in which we identify all logics between C1 and S5 having the same theses without iterated modalities. All these logics can be divided into certain groups. Each such group depends only ...
    • A Syntactic Approach to Closure Operation 

      Nowak, Marek ORCID (Wydawnictwo Uniwersytetu Łódzkiego, 2017)
      In the paper, tracing the traditional Hilbert-style syntactic account of logics, a syntactic characteristic of a closure operation defined on a complete lattice follows. The approach is based on observation that the role ...
    • Deontic Paradoxes and Tableau System for Kalinowski’s Deontic Logic K1 

      Ciuciura, Janusz (Wydawnictwo Uniwersytetu Łódzkiego, 2017)
      In 1953, Jerzy Kalinowski published his paper on the logic of normative sentences. The paper is recognized as one of the first publications on the formal system of deontic logic. The aim of this paper is to present a tableau ...