Results 11 to 20 of about 39,082 (298)

On the Solution of an Imprecisely Defined Nonlinear Time-Fractional Dynamical Model of Marriage

open access: yesMathematics, 2019
The present paper investigates the numerical solution of an imprecisely defined nonlinear coupled time-fractional dynamical model of marriage (FDMM).
Rajarama Mohan Jena   +2 more
doaj   +1 more source

A MONOTONE FUZZY STOPPING TIME IN DYNAMIC FUZZY SYSTEMS [PDF]

open access: yesBulletin of informatics and cybernetics, 1999
Summary: This paper is concerned with a fuzzy stopping time for a dynamic fuzzy system. A new class of fuzzy stopping times, called monotone fuzzy stopping times, is introduced. The notion of monotonicity is well known and important in stochastic optimization theory.
Yoshida, Yuji   +3 more
openaire   +2 more sources

On Controllability and Observability of Fuzzy Dynamical Matrix Lyapunov Systems

open access: yesAdvances in Fuzzy Systems, 2008
We provide a way to combine matrix Lyapunov systems with fuzzy rules to form a new fuzzy system called fuzzy dynamical matrix Lyapunov system, which can be regarded as a new approach to intelligent control. First, we study the controllability property of
M. S. N. Murty, G. Suresh Kumar
doaj   +1 more source

Weakly fuzzy topological entropy [PDF]

open access: yesMathematica Bohemica, 2022
In 2005, İ. Tok fuzzified the notion of the topological entropy R. A. Adler et al. (1965) using the notion of fuzzy compactness of C. L. Chang (1968).
B M Uzzal Afsan
doaj   +1 more source

Dynamic Analysis of Fuzzy Systems

open access: yesApplied Sciences, 2023
In this work, a new methodology for the dynamic analysis of non-linear systems is developed by applying the Mamdani fuzzy model. With this model, parameters such as settling time, peak time and overshoot will be obtained. The dynamic analysis of non-linear fuzzy systems with triangular membership functions is performed, and linguistic variables ...
Barraza Rodríguez, Manuel Alejandro   +2 more
openaire   +3 more sources

Model-Based Application of Fuzzy Control to a Class of Industrial Process Operation Systems With Uncertainty

open access: yesIEEE Access, 2018
In this paper, the model-based fuzzy control application for double-layer operation systems with uncertainty is addressed. Due to the multiple-time scales of complex industrial systems, as well as the inborn uncertainties of the system, the challenge of ...
Yang Wang, Jinna Li, Huiyong Wu
doaj   +1 more source

Synthesis of a Dynamical Output ${H}_{\infty}$ Controller for the Fuzzy Input-Output Model

open access: yesIEEE Access, 2019
In this paper, the issue of dynamical output H∞ controller designing is addressed for the fuzzy input-output (FIO) model. The FIO model is significantly distinctive from the conventional Mamdani and T-S or T-S-K fuzzy models and can be ...
Xiuchun Luan, Xiaojun Ban
doaj   +1 more source

Physical states in the canonical tensor model from the perspective of random tensor networks [PDF]

open access: yes, 2015
Tensor models, generalization of matrix models, are studied aiming for quantum gravity in dimensions larger than two. Among them, the canonical tensor model is formulated as a totally constrained system with first-class constraints, the algebra of which ...
Narain, Gaurav   +2 more
core   +3 more sources

Generalized variational inequalities for linguistic interpretations using intuitionistic fuzzy relations and projected dynamical systems

open access: yesJournal of Inequalities and Applications, 2022
The fuzzy set theory enables us to represent our knowledge under multiple interpretations and axiomatic foundations from linguistic to computational representations.
Ting Xie, Dapeng Li
doaj   +1 more source

Mathematical control of complex systems 2013 [PDF]

open access: yes, 2014
Mathematical control of complex systems have already become an ideal research area for control engineers, mathematicians, computer scientists, and biologists to understand, manage, analyze, and interpret functional information/dynamical behaviours from ...
Dong, H   +5 more
core   +4 more sources

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