Results 21 to 30 of about 3,744 (159)

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

, 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, E. Coniglio, Marcelo, Hernández-Tello, Alejandro   +2 more
core   +1 more source

Incoherency Problems in a Combination of Description Logics and Rules

Journal of Applied Mathematics, 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
Shasha Huang, Jing Hao, Dang Luo
doaj   +1 more source

Nicolai Vasiliev’s Imaginary Logic and Semantic Foundations for the Logic of Assent

Philosophia Scientiæ, 2014
The Russian philosopher Nicolai Vasiliev is known as a forerunner of substantially non-classical logics, i.e., logics that differ from classical logic by dropping principles that are sound in classical logic.
Werner Stelzner
doaj   +1 more source

TWO-VALUED WEAK KLEENE LOGICS

Manuscrito, 2019
In the literature, Weak Kleene logics are usually taken as three-valued logics. However, Suszko has challenged the main idea of many-valued logic claiming that every logic can be presented in a two-valued fashion.
BRUNO DA RÉ, DAMIAN SZMUC
doaj   +1 more source

Inconsistency, paraconsistency and ω-inconsistency [PDF]

, 2018
In this paper I'll explore the relation between ω-inconsistency and plain inconsistency, in the context of theories that intend to capture semantic concepts. In particular, I'll focus on two very well known inconsistent but non-trivial theories of truth:
Da Re, Bruno
core   +2 more sources

Ancestor Worship in The Logic of Games. How foundational were Aristotle's contributions?

The Baltic International Yearbook of Cognition, Logic and Communication, 2013
Notwithstanding their technical virtuosity and growing presence in mainstream thinking, game theoretic logics have attracted a sceptical question: "Granted that logic can be done game theoretically, but what would justify the idea that this is the ...
John Woods
doaj   +1 more source

Real Analysis in Paraconsistent Logic [PDF]

Journal of Philosophical Logic, 2011
A logic \(S\) is paraconsistent if it lacks the rule ECQ (``ex contradictione quodlibet'', i.e., \(A,\lnot A\Rightarrow B\)) or, from another point of view, if inconsistent theories built upon \(S\) are not necessarily trivial (i.e., do not necessarily contain every well-formed formula). Paraconsistent mathematics is the development of mathematics in a
McKubre-Jordens, M, Weber, Z
openaire   +3 more sources

On Paracomplete Versions of Jaśkowski's Discussive Logic

Bulletin of the Section of Logic
Jaśkowski's discussive (discursive) logic D2 is historically one of the first paraconsistent logics, i.e., logics which 'tolerate' contradictions. Following Jaśkowski's idea to define his discussive logic by means of the modal logic S5 via special ...
Krystyna Mruczek-Nasieniewska, Yaroslav Petrukhin, Vasily Shangin   +2 more
doaj   +1 more source

Natural Deduction System in Paraconsistent Setting: Proof Search for PCont

Journal of Intelligent Systems, 2012
This paper continues a systematic approach to build natural deduction calculi and corresponding proof procedures for non-classical logics. Our attention is now paid to the framework of paraconsistent logics.
Bolotov Alexander, Shangin Vasilyi
doaj   +1 more source

TOWARDS A PHILOSOPHICAL UNDERSTANDING OF THE LOGICS OF FORMAL INCONSISTENCY

Manuscrito, 2015
In this paper we present a philosophical motivation for the logics of formal inconsistency, a family of paraconsistent logics whose distinctive feature is that of having resources for expressing the notion of consistency within the object language in ...
WALTER CARNIELLI, ABÍLIO RODRIGUES
doaj   +1 more source