Results 21 to 30 of about 2,394 (173)

Paraconsistency and its Possibilities: a personalised and partial perspective of the past [PDF]

open access: yesJournal of Philosophical Investigations
I take paraconsistent logic to be one of the most important and significant developments in logic and metaphysics in the last 100 years, challenging, as it does, one of the deepest dogmas entrenched in Western philosophy: that consistency is a sine qua ...
Graham Priest
doaj   +1 more source

Paraconsistent Probabilities: Consistency, Contradictions and Bayes’ Theorem

open access: yesEntropy, 2016
This paper represents the first steps towards constructing a paraconsistent theory of probability based on the Logics of Formal Inconsistency (LFIs).
Juliana Bueno-Soler, Walter Carnielli
doaj   +1 more source

Restricted Rules of Inference and Paraconsistency [PDF]

open access: yesLogic Journal of the IGPL, 2020
In this paper, we study two companions of a logic, viz., the left variable inclusion companion and the restricted rules companion, their nature and interrelations, especially in connection with paraconsistency.
Sankha S. Basu, M. K. Chakraborty
semanticscholar   +1 more source

A Semi-lattice of Four-valued Literal-paraconsistent-paracomplete Logics

open access: yesBulletin of the Section of Logic, 2021
In this paper, we consider the class of four-valued literal-paraconsistent-paracomplete logics constructed by combination of isomorphs of classical logic CPC. These logics form a 10-element upper semi-lattice with respect to the functional embeddinig one
Natalya Tomova
doaj   +1 more source

Paraconsistency properties in degree-preserving fuzzy logics [PDF]

open access: yes, 2014
Paraconsistent logics are specially tailored to deal with inconsistency, while fuzzy logics primarily deal with graded truth and vagueness. Aiming to find logics that can handle inconsistency and graded truth at once, in this paper we explore the notion ...
Ertola, Rodolfo   +4 more
core   +3 more sources

Incoherency Problems in a Combination of Description Logics and Rules

open access: yesJournal of Applied Mathematics, Volume 2014, Issue 1, 2014., 2014
A paraconsistent semantics has been presented for hybrid MKNF knowledge bases—a combination method for description logics and rules. However, it is invalid when incoherency occurs in the knowledge base. In this paper, we introduce a semi‐S5 semantics for hybrid MKNF knowledge bases on the basis of nine‐valued lattice, such that it is paraconsistent for
Shasha Huang   +3 more
wiley   +1 more source

Paraconsistency and word puzzles [PDF]

open access: yesTheory and Practice of Logic Programming, 2016
AbstractWord puzzles and the problem of their representations in logic languages have received considerable attention in the last decade (Ponnuruet al. 2004; Shapiro 2011; Baral and Dzifcak 2012; Schwitter 2013). Of special interest is the problem of generating such representations directly from natural language (NL) or controlled natural language (CNL)
Gao, Tiantian   +2 more
openaire   +3 more sources

AGM-Like Paraconsistent Belief Change [PDF]

open access: yes, 2017
Two systems of belief change based on paraconsistent logics are introduced in this article by means of AGM-like postulates. The first one, AGMp, is defined over any paraconsistent logic which extends classical logic such that the law of excluded middle ...
Coniglio, Marcelo E.   +2 more
core   +1 more source

Paracomplete logics which are dual to the paraconsistent logics L3A and L3B [PDF]

open access: yes, 2020
In 2016 Beziau, introduce a more restricted concept of paraconsistency, namely the genuine paraconsistency. He calls genuine paraconsistent logic those logic rejecting φ, ¬φ |- ψ and |- ¬(φ ∧ ¬φ).
Borja-Macı́as, Verónica   +2 more
core   +1 more source

Aristotle’s Theory of Deduction and Paraconsistency

open access: yesPrincipia: An International Journal of Epistemology, 2010
No Órganon Aristóteles descreve alguns esquemas dedutivos nos quais a presença de inconsistências não acarreta a trivialização da teoria lógica envolvida.
Evandro L. Gomes   +1 more
doaj   +3 more sources

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