Results 41 to 50 of about 31,933 (279)

Inequalities and Stability of Stochastic Fuzzy Delayed Cohen-Grossberg Neural Networks

IEEE Access, 2023
Stability is an important indicator for evaluating complex dynamic systems’ performance. Many problems in practice are abstracted into the stability of networks.
Hebing Zhang
doaj   +1 more source

Decomposition approaches to integration without a measure [PDF]

, 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, Mesiar, Radko, Rindone, Fabio, Sipeky, Ladislav   +3 more
core   +2 more sources

New relaxed stability and stabilization conditions for T‐S fuzzy systems with time‐varying delays

IET Control Theory & Applications, 2021
This paper investigates the stability analysis and stabilization of T‐S fuzzy systems with time‐varying delays. First, a new augmented Lyapunov–Krasovskii functional is constructed, delay‐dependent stability criteria in terms of linear matrix ...
Kun Zhou, Binrui Wang, Shunan Qi
doaj   +1 more source

Some New Properties of Exponential Trigonometric Convex Functions Using up and down Relations over Fuzzy Numbers and Related Inequalities through Fuzzy Fractional Integral Operators Having Exponential Kernels

Fractal and Fractional, 2023
The concept of convexity is fundamental in order to produce various types of inequalities. Thus, convexity and integral inequality are closely related.
Muhammad Bilal Khan, Jorge E. Macías-Díaz, Ali Althobaiti, Saad Althobaiti   +3 more
doaj   +1 more source

Berezin-Toeplitz quantization for compact Kaehler manifolds. A Review of Results [PDF]

, 2010
This article is a review on Berezin-Toeplitz operator and Berezin-Toeplitz deformation quantization for compact quantizable Kaehler manifolds. The basic objects, concepts, and results are given. This concerns the correct semi-classical limit behaviour of
Schlichenmaier, Martin
core   +4 more sources

A convolution type inequality for fuzzy integrals

Applied Mathematics and Computation, 2008
Given a nonnegative Lebesgue measurable function \(f:[0,1]\to [0,\infty)\), the Sugeno (or fuzzy) integral of \(f\) is defined by \[ -\mkern-18mu\int_0^1f(t)dt :=\sup_{\alpha\geq0}\min\big(\alpha,\mu\{x\in[0,1]:f(x)\geq\alpha\}\big), \] where \(\mu\) stands for the Lebesgue measure.
Roman-Flores, H., Flores-Franulic, A., Chalco-Cano, Y.   +2 more
openaire   +3 more sources

Extended Disturbance Observer-Based Integral Sliding Mode Control for Nonlinear System via T–S Fuzzy Model

IEEE Access, 2020
In this paper, an extended disturbance observer-based integral sliding-mode control for a nonlinear system is proposed by the Takagi-Sugeno (T-S) fuzzy model approach.
Sounghwan Hwang, Han Sol Kim
doaj   +1 more source

Design and Real-Time Implementation of Takagi–Sugeno Fuzzy Controller for Magnetic Levitation Ball System

IEEE Access, 2020
An integral state feedback control method based on T-S fuzzy model is proposed for nonlinear and unstable magnetic levitation ball system in this paper. Firstly, the fuzzy model of the magnetic levitation ball is derived from the nonlinear dynamic model ...
Jinggang Zhang, Xinyuan Wang, Xuejuan Shao   +2 more
doaj   +1 more source

Direct quaternion method-based stability criteria for quaternion-valued Takagi-Sugeno fuzzy BAM delayed neural networks using quaternion-valued Wirtinger-based integral inequality

AIMS Mathematics, 2023
This paper investigates the global asymptotic stability problem for a class of quaternion-valued Takagi-Sugeno fuzzy BAM neural networks with time-varying delays.
R. Sriraman, P. Vignesh , V. C. Amritha, G. Rachakit, Prasanalakshmi Balaji   +4 more
doaj   +1 more source

(Quantum) Space-Time as a Statistical Geometry of Fuzzy Lumps and the Connection with Random Metric Spaces [PDF]

, 2000
We develop a kind of pregeometry consisting of a web of overlapping fuzzy lumps which interact with each other. The individual lumps are understood as certain closely entangled subgraphs (cliques) in a dynamically evolving network which, in a certain ...
Alexandroff P, Bandemer H B, Borissov R, Bronstein I N, Butterfield J, Butterfield J, Demant B, Frechet M, Hausdorff F, Isham C J, Isham C J, Isham C J, Isham C J, Isham C J, Isham C J, Isham C J, Lowen R, Markopoulou F, Markopoulou F, Menger K, Menger K, Menger K, Misner C W, Nowotny T, Nowotny T, Nowotny T, Nowotny T, Nowotny Th, Poincaré H, Requardt M, Requardt M, Requardt M, Requardt M, Requardt M, Requardt M, Rovelli C, Rovelli C, Roy S, Schweizer B, Schweizer B, Sherwood H, Smolin L, Smolin L, Sorkin R, Sorkin R, Spacek A, Stachel J, Stevens R R, Toffoli T, Wang Z   +49 more
core   +2 more sources