Results 11 to 20 of about 4,571,328 (203)

Generalized F-spaces through the lens of fuzzy measures

open access: yesFuzzy Sets and Systems
Probabilistic metric spaces are natural extensions of metric spaces, where the function that computes the distance outputs a distribution on the real numbers rather than a single value. Such a function is called a distribution function. F-spaces are constructions for probabilistic metric spaces, where the distribution functions are built for functions ...
Mariam Taha, Vicenç Torra
openaire   +3 more sources

Some Result on Fuzzy Integration

open access: yesTransactions on Fuzzy Sets and Systems
‎In this article‎, ‎we introduce a new concept of fuzzy measurement‎, ‎the space of fuzzy measurable functions and fuzzy integral‎, ‎which has a dynamic position and is different from previous approaches‎. ‎With this concept‎, ‎we create a new version of
Reza Chaharpashlou, Ehsan Lotfali Ghasab
doaj   +1 more source

Lacunary ideal convergence in measure for sequences of fuzzy valued functions [PDF]

open access: yes, 2021
We investigate the concepts of pointwise and uniform I-theta-convergence and type of convergence lying between mentioned convergence methods, that is, equi-ideally lacunary convergence of sequences of fuzzy valued functions and acquire several results ...
Kişi, Ömer, Ömer Kişi
core   +1 more source

On-line evolution of Takagi-Sugeno fuzzy models [PDF]

open access: yes, 2004
Evolving Takagi-Sugeno (eTS) fuzzy models and the method for their on-line identification has been recently introduced for both MISO and MIMO case. In this paper, the mechanism for rule-base evolution, one of the central points of the algorithm together ...
Angelov, Plamen   +7 more
core   +5 more sources

Some Remarks on Fuzzy N-Normed Spaces [PDF]

open access: yes, 2009
It is shown that every fuzzy n-normed space naturally induces a locally convex topology, and that every finite dimensional fuzzy n-normed space is ...
Elagan, S.
core   +1 more source

Fuzzy equality and convergences for $F$-observables in $F$-quantum spaces [PDF]

open access: yes, 1973
summary:We introduce a fuzzy equality for $F$-observables on an $F$-quantum space which enables us to characterize different kinds of convergences, and to represent them by pointwise functions on an appropriate measurable ...
Kôpka, František   +3 more
core   +1 more source

Joint measurability of mappings induced by a fuzzy random variable [PDF]

open access: yes, 2020
The operation of taking the alpha-cut of a compact convex fuzzy set is shown to be jointly measurable with respect to both alpha and the fuzzy set. As a consequence, a number of mappings on product spaces which are induced by a fuzzy random variable are ...
Alonso de la Fuente, Miriam   +1 more
core   +1 more source

Fuzzy and tile coding approximation techniques for coevolution in reinforcement learning [PDF]

open access: yes, 2005
PhDThis thesis investigates reinforcement learning algorithms suitable for learning in large state space problems and coevolution. In order to learn in large state spaces, the state space must be collapsed to a computationally feasible size and then ...
Tokarchuk, Laurissa Nadia
core   +2 more sources

On-line identification of MIMO evolving Takagi-Sugeno fuzzy models [PDF]

open access: yes, 2004
Evolving Takagi-Sugeno (eTS) fuzzy models and the method for their on-line identification has been recently introduced as an effective tool for design of flexible system models with minimum a priori information.
Angelov, Plamen, Xydeas, C, Filev, D
core   +4 more sources

Strong Law of Large Numbers for Banach Space Valued Fuzzy Random Variables [PDF]

open access: yes, 2002
Publisher's, offprint versionIn this paper we prove a strong law of large numbers for Borel measurable nonseparably valued random elements in the case of Banach space valued fuzzy random ...
Proske, Frank N., Puri, Madan L.
core   +1 more source

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