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On the Ψ – Conditional Stability of Nonlinear Lyapunov Matrix Differential Equations [PDF]

open access: yesAnnals of the West University of Timisoara: Mathematics and Computer Science, 2014
It is proved (necessary and) suficient conditions for Ψ conditional stability of the trivial solution of linear or nonlinear Lyapunov matrix differential ...
Diamandescu Aurel
doaj   +3 more sources

On the Ψ-Conditional Exponential Asymptotic Stability of Nonlinear Lyapunov Matrix Differential Equations [PDF]

open access: yesAnnals of the West University of Timisoara: Mathematics and Computer Science, 2016
It is proved (necessary and) sufficient conditions for Ψ– conditional exponential asymptotic stability of the trivial solution of nonlinear Lyapunov matrix differential ...
Diamandescu Aurel
doaj   +4 more sources

On the Ψ − Conditional Asymptotic Stability of a Nonlinear Lyapunov Matrix Differential Equation with Integral Term as Right Side

open access: yesAnnals of the West University of Timisoara: Mathematics and Computer Science
The aim of this paper is to give sufficient conditions for Ψ − conditional asymptotic stability of the Ψ − bounded solutions of a nonlinear Lyapunov matrix differential equation with integral term as right side.
Diamandescu Aurel
doaj   +2 more sources

Finite-time complete periodic synchronization of memristive neural networks with mixed delays

open access: yesScientific Reports, 2023
In this paper we study the oscillatory behavior of a new class of memristor based neural networks with mixed delays and we prove the existence and uniqueness of the periodic solution of the system based on the concept of Filippov solutions of the ...
Hajer Brahmi   +5 more
doaj   +1 more source

Some Unsolved Problems in Stability and Optimal Control Theory of Stochastic Systems

open access: yesMathematics, 2022
In spite of the fact that the theory of stability and optimal control for different types of stochastic systems is well developed and very popular in research, there are some simply and clearly formulated problems, solutions of which have not been found ...
Leonid Shaikhet
doaj   +1 more source

Synchronization of the Coupled Distributed Parameter System with Time Delay via Proportional-Spatial Derivative Control

open access: yesDiscrete Dynamics in Nature and Society, 2014
By combining parabolic partial differential equation (PDE) theory with Lyapunov technique, the synchronization is studied for a class of coupled distributed parameter systems (DPS) described by PDEs.
Kun Yuan   +4 more
doaj   +1 more source

Passive Stabilization of Static Output Feedback of Disturbed Nonlinear Stochastic System

open access: yesMathematics, 2023
This paper investigates the Static Output (SO) control issue of the disturbed nonlinear stochastic system, which achieves passivity. Through the application of fuzzy sets and the stochastic differential equation, a Takagi–Sugeno (T-S) fuzzy model with ...
Ping-Tzan Huang   +3 more
doaj   +1 more source

Finite-Time Stabilization and Destabilization Analysis of Quaternion-Valued Neural Networks with Discrete Delays

open access: yesComplexity, 2020
In this paper, the finite-time stabilization and destabilization of a class of quaternion-valued neural networks (QVNNs) with discrete delays are investigated.
Huiling Duan   +3 more
doaj   +1 more source

Achieving Synchronization in Arrays of Coupled Differential Systems with Time-Varying Couplings

open access: yesAbstract and Applied Analysis, 2013
We study complete synchronization of the complex dynamical networks described by linearly coupled ordinary differential equation systems (LCODEs). Here, the coupling is timevarying in both network structure and reaction dynamics. Inspired by our previous
Xinlei Yi, Wenlian Lu, Tianping Chen
doaj   +1 more source

A Matrix-Operator Formulation of Conformable Sylvester and Lyapunov Differential Matrix Equations

open access: yesJournal of Mathematics
This paper presents a systematic matrix-operator formulation for linear Sylvester and Lyapunov matrix differential equations governed by the conformable derivative.
Ibtisam Aldawish   +3 more
doaj   +1 more source

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