Results 21 to 30 of about 8,375 (165)

Stability of non-instantaneous impulsive differential equations with supremum [PDF]

open access: yesAIP Conference Proceedings, 2019
The paper deals with some stability properties of the solutions of impulsive differential equations with supremum. The main characteristic of the impulses in the system is their duration- the impulsive action starts at an arbitrary fixed point and remains active on a finite time interval.
Snezhana Hristova   +2 more
openaire   +1 more source

On the Nonlinear Impulsive $\Psi$--Hilfer Fractional Differential Equations [PDF]

open access: yes, 2019
In this paper, we consider the nonlinear $\Psi$-Hilfer impulsive fractional differential equation. Our main objective is to derive the formula for the solution and examine the existence and uniqueness of results.
Kharade, Jyoti P.   +2 more
core   +5 more sources

Lipschitz stability of differential equations with non-instantaneous impulses [PDF]

open access: yesAdvances in Difference Equations, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Snezhana Hristova, Radoslava Terzieva
openaire   +1 more source

The added mass coefficient of a dispersion of spherical gas bubbles in liquid [PDF]

open access: yes, 1989
Models published in the two-phase flow literature for the added mass coefficient of a dilute bubbly dispersion are discussed and compared. It is shown that the differences between the models are mainly due to the different ways in which the added mass is
Biesheuvel, A., Spoelstra, S.
core   +2 more sources

On abstract differential equations with non instantaneous impulses

open access: yesTopological Methods in Nonlinear Analysis, 2015
We introduce a class of abstract differential equation with non instantaneous impulses which extend and generalize some recent models considered in the literature. We study the existence of mild and classical solution and present some applications involving partial differential equations with non-instantaneous impulses.
Hernández, Eduardo   +2 more
openaire   +3 more sources

Controllability of nonlinear ordinary differential equations with non-instantaneous impulses

open access: yesMathematical Modelling and Control, 2022
<abstract><p>In this paper, we consider controllability of the initial value problem with non-instantaneous impulse on ordered Banach spaces. We firstly give a solution expression for initial value problems with non-instantaneous impulses in ordered Banach Spaces by using Schauder fixed point theorem.
Zhen Xin, Yuhe Yang, Qiaoxia Li
openaire   +2 more sources

Continuous Dependence of Solutions of Integer and Fractional Order Non-Instantaneous Impulsive Equations with Random Impulsive and Junction Points

open access: yesMathematics, 2019
This paper gives continuous dependence results for solutions of integer and fractional order, non-instantaneous impulsive differential equations with random impulse and junction points.
Yu Chen, JinRong Wang
doaj   +1 more source

Hilfer fractional neutral stochastic differential equations with non-instantaneous impulses

open access: yesAIMS Mathematics, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ramkumar Kasinathan   +3 more
openaire   +3 more sources

Stability and solvability for a class of optimal control problems described by non-instantaneous impulsive differential equations

open access: yesAdvances in Difference Equations, 2020
In this paper, we investigate the existence and stability of solutions for a class of optimal control problems with 1-mean equicontinuous controls, and the corresponding state equation is described by non-instantaneous impulsive differential equations ...
Yi Chen, Kaixuan Meng
doaj   +1 more source

Atwood ratio dependence of Richtmyer-Meshkov flows under reshock conditions using large-eddy simulations [PDF]

open access: yes, 2011
We study the shock-driven turbulent mixing that occurs when a perturbed planar density interface is impacted by a planar shock wave of moderate strength and subsequently reshocked.
Hill, D. J.   +3 more
core   +1 more source

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