Results 41 to 50 of about 32,151 (273)

A TWO-DIMENSIONAL HARDY TYPE INEQUALITY FOR FUZZY INTEGRALS

open access: yesInternational Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 2013
In this paper, a two-dimensional Hardy type inequality for fuzzy integrals is proved. Also, some illustrative examples are presented.
Heriberto Román-Flores   +3 more
openaire   +7 more sources

Design of uncertainty and disturbance estimator based tracking control for fuzzy switched systems

open access: yesIET Control Theory & Applications, 2021
In this paper, an uncertainty and disturbance estimator (UDE)‐based control is employed to ensure the finite‐time tracking and disturbance rejection performance for a class of Takagi–Sugeno fuzzy switched systems including additive time‐varying delays ...
R. Sakthivel   +3 more
doaj   +1 more source

Up and Down h-Pre-Invex Fuzzy-Number Valued Mappings and Some Certain Fuzzy Integral Inequalities

open access: yesAxioms, 2022
The objective of the current paper is to incorporate the new class and concepts of convexity and Hermite–Hadamard inequality with the fuzzy Riemann integral operators because almost all classical single-valued and interval-valued convex functions are ...
Muhammad Bilal Khan   +3 more
doaj   +1 more source

Sharp thresholds for Gibbs-non-Gibbs transition in the fuzzy Potts model with a Kac-type interaction [PDF]

open access: yes, 2015
We investigate the Gibbs properties of the fuzzy Potts model on the d-dimensional torus with Kac interaction. We use a variational approach for profiles inspired by that of Fernandez, den Hollander and Mart{\i}nez for their study of the Gibbs-non-Gibbs ...
Jahnel, B., Kuelske, C.
core   +3 more sources

On Fuzzy Fréchet Contractions Governed by Rational Expressions and Related Applications

open access: yesJournal of Applied Science and Engineering
. This work explores a specific category of contraction mappings characterized by rational- type within the framework of fuzzy Fréchet spaces(FFS). By utilizing the triangular inequality associated with fuzzy seminorms, we establish fixed point results ...
Ahmed Ghanawi Jasim
doaj   +1 more source

Synchronization of Fractional Order Fuzzy BAM Neural Networks With Time Varying Delays and Reaction Diffusion Terms

open access: yesIEEE Access, 2020
In this article synchronization of fractional order fuzzy BAM neural networks with time varying delays and reaction diffusion terms is studied. The time varying delays consist of discrete delays and distributed delays are considered.
M. Syed Ali   +5 more
doaj   +1 more source

Hermite–Hadamard-Type Inequalities for Coordinated Convex Functions Using Fuzzy Integrals

open access: yesMathematics, 2023
In this paper, some estimates of third and fourth inequalities in Hermite–Hadamard-type inequalities for coordinated convex functions are proved using the non-additivity of the integrals and Fubini’s theorem for fuzzy integrals.
Muhammad Amer Latif
doaj   +1 more source

Decomposition approaches to integration without a measure [PDF]

open access: yes, 2015
Extending the idea of Even and Lehrer [3], we discuss a general approach to integration based on a given decomposition system equipped with a weighting function, and a decomposition of the integrated function.
Greco, Salvatore   +3 more
core   +2 more sources

Quantized Sampled-Data Control for T-S Fuzzy System Using Discontinuous LKF Approach

open access: yesFrontiers in Neuroscience, 2019
In this study, the stability for a class of sampled-data Takagi-Sugeno (T-S) fuzzy systems with state quantization was investigated. Using the discontinuous Lyapunov-Krasoskii functional (LKF) approach and the free-matrix-based integral inequality bounds
Shenquan Wang   +3 more
doaj   +1 more source

A survey on fuzzy fractional differential and optimal control nonlocal evolution equations

open access: yes, 2017
We survey some representative results on fuzzy fractional differential equations, controllability, approximate controllability, optimal control, and optimal feedback control for several different kinds of fractional evolution equations.
Agarwal, Ravi P.   +4 more
core   +1 more source

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