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Difference equations with impulses [PDF]

open access: yesOpuscula Mathematica, 2019
Difference equations with impulses are studied focussing on the existence of periodic or bounded orbits, asymptotic behavior and chaos. So impulses are used to control the dynamics of the autonomous difference equations.
Marius Danca   +2 more
doaj   +2 more sources

Nonlinear contractions and Caputo tempered impulsive implicit fractional differential equations in b-metric spaces [PDF]

open access: yesMathematica Moravica, 2023
This paper deals with some existence and uniqueness results for a class of problems for nonlinear Caputo tempered implicit fractional differential equations in b-Metric spaces with initial nonlocal conditions and instantaneous impulses.
Krim Salim   +2 more
doaj   +1 more source

On the mixed fractional quantum and Hadamard derivatives for impulsive boundary value problems

open access: yesOpen Mathematics, 2021
In this work, we initiate the study of a new class of impulsive boundary value problems consisting of mixed type fractional quantum and Hadamard derivatives.
Niyoom Somboon   +3 more
doaj   +1 more source

Formulation of Impulsive Ecological Systems Using the Conformable Calculus Approach: Qualitative Analysis

open access: yesMathematics, 2023
In this paper, an impulsive conformable fractional Lotka–Volterra model with dispersion is introduced. Since the concept of conformable derivatives avoids some limitations of the classical fractional-order derivatives, it is more suitable for applied ...
Anatoliy Martynyuk   +3 more
doaj   +1 more source

Multiterm Impulsive Caputo–Hadamard Type Differential Equations of Fractional Variable Order

open access: yesAxioms, 2022
In this study, we deal with an impulsive boundary value problem (BVP) for differential equations of variable fractional order involving the Caputo–Hadamard fractional derivative.
Amar Benkerrouche   +3 more
doaj   +1 more source

Controllability Criteria for Nonlinear Impulsive Fractional Differential Systems with Distributed Delays in Controls

open access: yesMathematical and Computational Applications, 2023
We establish a class of nonlinear fractional differential systems with distributed time delays in the controls and impulse effects. We discuss the controllability criteria for both linear and nonlinear systems.
Amar Debbouche   +3 more
doaj   +1 more source

Design and Practical Stability of a New Class of Impulsive Fractional-Like Neural Networks

open access: yesEntropy, 2020
In this paper, a new class of impulsive neural networks with fractional-like derivatives is defined, and the practical stability properties of the solutions are investigated. The stability analysis exploits a new type of Lyapunov-like functions and their
Gani Stamov   +3 more
doaj   +1 more source

Impulsive Fractional Differential Inclusions and Almost Periodic Waves

open access: yesMathematics, 2021
In the present paper, the concept of almost periodic waves is introduced to discontinuous impulsive fractional inclusions involving Caputo fractional derivative.
Gani Stamov, Ivanka Stamova
doaj   +1 more source

A Devil under the Guise of a Good Conscience

open access: yesLabyrinth: An International Journal for Philosophy, Value Theory and Sociocultural Hermeneutics, 2021
Buried within Fyodor Dostoevsky's works are glimpses of corrupt individuals who rise to the fore every now and then. Without these occasional revelations, not many would notice how diabolical an ordinary person really is.
Robert Vuckovich
doaj   +1 more source

Scalar linear impulsive Riemann-Liouville fractional differential equations with constant delay-explicit solutions and finite time stability

open access: yesDemonstratio Mathematica, 2020
Riemann-Liouville fractional differential equations with a constant delay and impulses are studied in this article. The following two cases are considered: the case when the lower limit of the fractional derivative is fixed on the whole interval of ...
Hristova Snezhana G., Tersian Stepan A.
doaj   +1 more source

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