Results 31 to 40 of about 68,128 (277)

T-Controllability of Evolution Systems having Non-instantaneous Impulses

open access: yes, 2022
In this manuscript, we have considered the system governed by a noninstantaneous impulsive dynamical system of integer order with classical and nonlocal conditions and derived sufficient conditions for the trajectory controllability of the system on the Banach space.
Shah, Vishant   +5 more
openaire   +2 more sources

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

Caputo–Fabrizio fractional differential equations with non instantaneous impulses

open access: yesRendiconti del Circolo Matematico di Palermo Series 2, 2021
<abstract><p>The subjuct of this paper is the existence of solutions for a class of Caputo-Fabrizio fractional differential equations with instantaneous impulses. Our results are based on Schauder's and Monch's fixed point theorems and the technique of the measure of noncompactness.
Saı̈d Abbas   +2 more
openaire   +2 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

A Novel Adaptive Mode Decomposition Method Based on Reassignment Vector and Its Application to Fault Diagnosis of Rolling Bearing

open access: yesApplied Sciences, 2020
To solve the problem that the random distribution of noise in the time-frequency (TF) plane largely affects the readability of TF representations, a novel signal adaptive decomposition algorithm processed in TF domain, which provides adequate information
Cancan Yi, Xing Wang, Yajun Zhu, Wei Ke
doaj   +1 more source

Low-frequency phase diagram of irradiated graphene and periodically driven spin-1/2 $XY$ chain

open access: yes, 2017
We study the Floquet phase diagram of two-dimensional Dirac materials such as graphene and the one-dimensional (1D) spin-1/2 $XY$ model in a transverse field in the presence of periodic time-varying terms in their Hamiltonians in the low drive frequency (
Mohan, Priyanka   +3 more
core   +1 more source

Resonance matching for piezoelectric vibration energy harvesters under impulse excitation

open access: yesMechanical Engineering Journal
A vibration energy harvester generates power by utilizing resonance. Stationary sine-wave excitation is a common method of evaluating vibration energy harvesters. However, environmental vibrations are often non-stationary.
Kota MORISHITA   +4 more
doaj   +1 more source

On a delayed epidemic model with non-instantaneous impulses

open access: yesCommunications on Pure & Applied Analysis, 2020
In the traditional SIR model a new group into the population is added. It is the group of individuals that carries the disease but does not show symptoms. It is studied the case that the infectious diseases are controlled by a pulse vaccination strategy but in a non-instantaneous way.
Bai, Liang   +2 more
openaire   +2 more sources

Instantaneous Receiver Operating Characteristic (ROC) Performance of Multi-Gain-Stage APD Photoreceivers

open access: yesIEEE Journal of the Electron Devices Society, 2013
We describe the use of analytical and numerical models of a multi-gain-stage single-carrier multiplication (SCM) avalanche photodiode (APD) to generate time-resolved receiver operating-characteristic (ROC) curves.
George M. Williams   +3 more
doaj   +1 more source

Physical interpretation of initial conditions for fractional differential equations with Riemann-Liouville fractional derivatives

open access: yes, 2005
On a series of examples from the field of viscoelasticity we demonstrate that it is possible to attribute physical meaning to initial conditions expressed in terms of Riemann-Liouville fractional derivatives, and that it is possible to obtain initial ...
Heymans, Nicole, Podlubny, Igor
core   +1 more source

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