Results 221 to 230 of about 30,440 (261)

Fuzzy pharmacology: theory and applications

Trends in Pharmacological Sciences, 2002
Fuzzy pharmacology is a term coined to represent the application of fuzzy logic and fuzzy set theory to pharmacological problems. Fuzzy logic is the science of reasoning, thinking and inference that recognizes and uses the real world phenomenon that everything is a matter of degree.
Beth A, Sproule, Claudio A, Naranjo, I Burhan, Türksen   +2 more
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Joint Consistency of Fuzzy Theories

MLQ, 2002
For Łukasiewicz fuzzy logic, i.e. for infinite-valued Łukasiewicz logic with graded entailment, the author discusses and proves suitable generalizations of the Craig Interpolation Theorem and of the Craig-Robinson Joint Consistency Theorem, and develops the necessary model-theoretic tools he needs for the proofs.
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On a fuzzy theory of grammar system

2011 Eighth International Conference on Fuzzy Systems and Knowledge Discovery (FSKD), 2011
The contribution sketches some ways of how to introduce uncertainty into grammar systems - a syntactic grammar theoretical framework for dealing with decentralized cooperating information processing systems - using the basic concepts of fuzzy set theory.
Jozef Kelemen, Alica Kelemenová
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Constructive theory for fuzzy systems

Fuzzy Sets and Systems, 1997
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wang, P.-Z., Tan, S., Song, F., Liang, P.   +3 more
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A contribution to the theory of fuzzy subgroups

Fuzzy Sets and Systems, 1996
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
M. Asaad, Salah Abou-Zaid
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On a class of Fuzzy Set Theories

2007 IEEE International Fuzzy Systems Conference, 2007
This paper studies the main properties of a broad class of Fuzzy Set Theories that we call Minimal Fuzzy Set Theories. We investigate the fulfillment of well-known properties, such as idempotency or the existence of absorbent elements. The paper shows, in particular, that these theories do always verify the Kleene's law, as well as the Non ...
Enric Trillas, Claudi Alsina, Ana Pradera   +2 more
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Ontological grounding of fuzzy theory

2004 IEEE International Conference on Fuzzy Systems (IEEE Cat. No.04CH37542), 2005
A schema for the investigation of the philosophical grounding of fuzzy theory is proposed. In particular, the ontological grounding is investigated. It is shown that certain equivalences that exist in classical theory break down in fuzzy theory. In turn, this leads to the generation of new formulas and the laws of conservation fuzzy theory.
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Filters in fuzzy class theory

Fuzzy Sets and Systems, 2008
Graded properties are a natural tool in connection with graded membership or truth degrees. The author considers here the basic notions and ideas of filter theory and generalizes them, in a natural way, using the formal background of fuzzy class theory as conceived by \textit{L. Běhounek} and \textit{P. Cintula} [Fuzzy Sets Syst.
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Subtypes in fuzzy type theory

Fuzzy Sets and Systems, 2019
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Fuzzy Relations and Fuzzy Functions in Partial Fuzzy Set Theory

2017
In this paper, we will study partially-defined fuzzy relations i.e., fuzzy relations with membership functions that are not necessarily defined everywhere. We will handle them in a suitable framework that is a partial fuzzy set theory. It provides tools for dealing with undefined values of the membership by means of special operations based on the ...
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