Results 31 to 40 of about 705,934 (125)

Querying with Łukasiewicz logic.

open access: yes, 2015
[EN]In this paper we present, by way of case studies, a proof of concept, based on a prototype working on a automotive data set, aimed at showing the potential usefulness of using formulas of Łukasiewicz propositional logic to query databases in a fuzzy ...
Codara, Pietro   +4 more
core   +1 more source

Development of Linear Diophantine Fuzzy Z‐Number Aczel–Alsina Aggregation Operators and Their Use in a Hybrid MCDM Framework for Medical Diagnosis

open access: yesInternational Journal of Mathematics and Mathematical Sciences, Volume 2026, Issue 1, 2026.
A linear Diophantine Z‐number Aczel–Alsina t‐norm operator is implemented for solving a linear Diophantine Z‐number problem, along with explaining its reliability, along with the solution derived. Some basic mathematical characteristics of the introduced operator, such as monotonicity, boundedness, and homogeneity, are rigorously deduced mathematically
Muhammad Umar Mirza   +4 more
wiley   +1 more source

Łukasiewicz-Topos Models of Neural Networks, Cell Genome and Interactome Nonlinear Dynamic Models [PDF]

open access: yes, 2004
A categorical and Łukasiewicz-Topos framework for Algebraic Logic models of nonlinear dynamics in complex functional systems such as Neural Networks, Cell Genome and Interactome Networks is introduced.
Baianu, Professor I.C.
core  

Alexandrov LF‐Rough Topogenous Structures: Theory and Applications

open access: yesJournal of Mathematics, Volume 2026, Issue 1, 2026.
The aim of this paper is to investigate the relationships between Alexandrov LF‐rough topogenous spaces and Alexandrov LF‐rough closure (interior) spaces based on LF‐rough sets. We establish several mappings inspired by the subsethood degree of two LF‐subsets to generate Alexandrov LF‐rough topogenous order spaces.
Ahmed A. Ramadan   +3 more
wiley   +1 more source

An asymptotically tight bound on countermodels for Łukasiewicz logic [PDF]

open access: yes, 2006
Let ϕ be a formula of Łukasiewicz infinite-valued propositional logic having a total of l many occurrences of n distinct propositional variables (call l the length of ϕ). Results in Aguzzoli and Ciabattoni [Finiteness in infinite-valued Łukasiewicz logic,
Aguzzoli, Stefano, S. Aguzzoli
core   +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

Understanding Water System Manager's Motivations for and Their Perceived Benefits of Consolidation

open access: yesJAWRA Journal of the American Water Resources Association, Volume 61, Issue 6, December 2025.
ABSTRACT Across the United States, policymakers are busy developing incentive programs and mandatory policies to speed up adoption of consolidations and reduce the number of regulated water systems. Little attention, however, has been paid to why water system managers themselves, whose cooperation, if not leadership, is often required, pursue ...
Kristin Babson Dobbin   +3 more
wiley   +1 more source

Rewiring of LEUNIG_HOMOLOG interaction networks marks regulatory shifts from meristem to organ growth in Arabidopsis flowers

open access: yesThe Plant Journal, Volume 124, Issue 4, November 2025.
SUMMARY LEUNIG (LUG) and LEUNIG_HOMOLOG (LUH) are Groucho/Tup1‐type transcriptional co‐regulators in Arabidopsis thaliana that act redundantly across multiple developmental and environmental response pathways. Their specific contributions to flower development, however, have remained unclear due to embryonic lethality of double mutants.
Rosario Vega‐León   +11 more
wiley   +1 more source

New complexity results for Łukasiewicz logic

open access: yes, 2018
One aspect that has been poorly studied in multiple-valued logics, and in particular in Łukasiewicz logic, is the generation of instances of varying difficulty for evaluating, comparing and improving satisfiability solvers.
Bofill Arasa, Miquel   +3 more
core   +1 more source

Perovskite Microwires for Room Temperature Exciton‐Polariton Neural Network

open access: yesAdvanced Materials, Volume 37, Issue 43, October 29, 2025.
Exciton‐polaritons are explored as a novel platform for optical neuromorphic computing at room temperature using a monocrystalline perovskite waveguide. Demonstrating non‐equilibrium Bose‐Einstein condensation, this work achieves machine learning tasks such as classification and object detection, marking a key advance toward energy‐efficient, practical
Andrzej Opala   +9 more
wiley   +1 more source

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