Results 21 to 30 of about 375,050 (296)

Impure Simplicial Complexes: Complete Axiomatization [PDF]

open access: yesLogical Methods in Computer Science, 2023
Combinatorial topology is used in distributed computing to model concurrency and asynchrony. The basic structure in combinatorial topology is the simplicial complex, a collection of subsets called simplices of a set of vertices, closed under containment.
Rojo Randrianomentsoa   +2 more
doaj   +1 more source

Formal Verification of Three-Valued Digital Waveforms

open access: yesМоделирование и анализ информационных систем, 2019
We investigate a formal verification problem (mathematically rigorous correctness checking) for digital waveforms used in practical development of digital microelectronic devices (digital circuits) at early design stages.
Nina Yu. Kutsak, Vladislav V. Podymov
doaj   +1 more source

A modal theorem-preserving translation of a class of three-valued logics of incomplete information [PDF]

open access: yes, 2013
International audienceThere are several three-valued logical systems that form a scattered landscape, even if all reasonable connectives in three-valued logics can be derived from a few of them.
Avron A.   +56 more
core   +3 more sources

Logical Determinacy versus Logical Contingency. The Case of Łukasiewicz’s Three-valued Logic

open access: yesStudia Humana, 2019
In constructing the three-valued logic, Jan Łukasiewicz was highly inspirited by the Aristotelian idea of logical contingency. Nevertheless, we can construct a four-valued logic for explicating the Stoic idea of logical determinacy.
Schumann Andrew
doaj   +1 more source

Logiques dialogiques ‘multivalentes’

open access: yesPhilosophia Scientiæ, 2004
Aim of this paper is to show how so-called multi-valued logics can be formulated within the framework of Dialogical Logic. In order to formulate the particle rules for multi-valued logics the concept of different assertion modes is introduced.
Helge Rückert
doaj   +1 more source

From paraconsistent three-valued logics to multiple-source epistemic logic [PDF]

open access: yes, 2013
National audienceSeveral interpretations can be given to the third truth value in three-valued logics. Here, we consider the case when it refers to the epistemic notion of contradictory, or both true and false at the same time.
Ciucci, Davide, Dubois, Didier
core   +2 more sources

Matrix- based logic for avoiding paradoxes and its paraconsistent alternative

open access: yesManuscrito, 2011
The present article shows that there are consistent and decidable many- valued systems of propositional logic which satisfy two or all the three criteria for non- trivial inconsistent theories by da Costa (1974).
Paul Weingartner
doaj   +1 more source

A Decentralized Semantic Reasoning Approach for the Detection and Representation of Continuous Spatial Dynamic Phenomena in Wireless Sensor Networks

open access: yesISPRS International Journal of Geo-Information, 2021
In this paper, we propose a decentralized semantic reasoning approach for modeling vague spatial objects from sensor network data describing vague shape phenomena, such as forest fire, air pollution, traffic noise, etc.
Roger Cesarié Ntankouo Njila   +2 more
doaj   +1 more source

Pentapartitioned Neutrosophic Fuzzy Optimization Method for Multi-objective Reliability Optimization Problem [PDF]

open access: yesNeutrosophic Sets and Systems, 2023
Fuzzy logic is an important mathematical tool that deals with uncertainty and imprecision in decision-making processes. The prevalent frameworks, known as neutrosophic sets, study the connection of neutralities with various ideational spectra in addition
Swarup Jana, Sahidul Islam
doaj   +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

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