Results 41 to 50 of about 64,142 (206)

Quantum Uncertainties and Holism Seem to Render Irrelevant Qudit-Semantics

open access: yesEntropy, 2021
We consider a semantics based on the peculiar holistic features of the quantum formalism. Any formula of the language gives rise to a quantum circuit that transforms the density operator associated to the formula into the density operator associated to ...
Roberto Leporini
doaj   +1 more source

Complexity of Many-Valued Logics [PDF]

open access: yes, 2002
As is the case for other logics, a number of complexity-related questions can be posed in the context of many-valued logic. Some of these, such as the complexity of the sets of satisfiable and valid formulas in various logics, are completely standard ...
Hähnle, Reiner,
core  

Algorithm for constructing logical operations to identify patterns in data [PDF]

open access: yesE3S Web of Conferences, 2020
Neural networks have proven themselves in solving problems when the input and output data are known, but the cause and effect relationship between them is not obvious.
Lyutikova L.A., Shmatova E. V.
doaj   +1 more source

Non-Clausal Multi-ary α-Generalized Resolution Calculus for a Finite Lattice-Valued Logic

open access: yesInternational Journal of Computational Intelligence Systems, 2018
Due to the need of the logical foundation for uncertain information processing, development of efficient automated reasoning system based on non-classical logics is always an active research area.
Yang Xu   +4 more
doaj   +1 more source

Minimally many-valued extensions of the monoidal t-norm based logic MTL [PDF]

open access: yes, 2017
In this paper we shall deal with those axiomatic extensions of the monoidal t-norm based logic MTL which are minimally many-valued, that is, those logics extending MTL such that any further extension collapses them to Boolean Logic.
Stefano Aguzzoli   +3 more
core   +1 more source

Probabilistic and Truth-Functional Many-Valued Logic Programming [PDF]

open access: yes, 1998
We introduce probabilistic many-valued logic programs in which the implication connective is interpreted as material implication. We show that probabilistic many-valued logic programming is computationally more complex than classical logic programming ...
Thomas Lukasiewicz, Lukasiewicz, Thomas
core   +2 more sources

Polynomial Ring Calculus For Many-valued Logics [PDF]

open access: yes, 2015
This paper discusses a new algebraic proof method for general sentential logics which is particularly apt for finitely-many-valued logics and for PC, based on reducing polynomials over finite fields.
Carnielli W.
core  

A notion of coherence for books on conditional events in many-valued logic [PDF]

open access: yes, 2011
We introduce a new approach to conditional probability over many-valued events, which is based on bets. Then we show that this approach fits with Kroupa's approach, and we give two characterizations of coherence for books on conditional many-valued ...
MONTAGNA, FRANCO
core   +1 more source

Linear Abelian Modal Logic

open access: yesBulletin of the Section of Logic
A many-valued modal logic, called linear abelian modal logic \(\rm {\mathbf{LK(A)}}\) is introduced as an extension of the abelian modal logic \(\rm \mathbf{K(A)}\). Abelian modal logic \(\rm \mathbf{K(A)}\) is the minimal modal extension of the logic of
Hamzeh Mohammadi
doaj   +1 more source

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