Results 31 to 40 of about 10,306,492 (319)
The voltage fluctuations are caused by variations in renewable energy source outputs, increased usage of nonlinear loads, high reactive power consumption of loads, etc. This results in damage to electric components and enormous economic losses.
Neethu Mohan +5 more
doaj +1 more source
Stability of neural networks with non-instantaneous impulses and supremum [PDF]
We consider the Hopfield’s graded response neural network in the case when the neurons are subject to a certain impulsive state displacement at fixed moments and the duration of this displacement is not negligible small (they are known as non-instantaneous impulses).
Snezhana Hristova +2 more
openaire +1 more source
Implicit Caputo fractional q-difference equations with non instantaneous impulses
In the present article, we prove some existence results for a class of implicit Caputofractional q-difference equations with non instantaneous impulses in Banach spaces. The used techniques rely on the concepts of measure of noncompactness and the use of suitable fixed point theorems.
Abbas, Saïd +2 more
openaire +3 more sources
Running impact forces: from half a leg to holistic understanding – comment on Nigg et al.
Running impact forces have immediate relevance for the muscle tuning paradigm proposed here and broader relevance for overuse injuries, shoe design and running performance. Here, we consider their mechanical basis.
Kenneth P. Clark +3 more
doaj +1 more source
On abstract differential equations with non instantaneous impulses
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
FINITE-TIME STABILITY OF NON-INSTANTANEOUS IMPULSIVE SET DIFFERENTIAL EQUATIONS
Summary: In this paper, we investigate the finite-time stability of non-instant-aneous impulsive set differential equations. By using the generalized Gronwall inequality and a revised Lyapunov method, the finite-time stability criteria for such equations are obtained. Finally, an example is given to illustrate the validity of the results.
Wang, Peiguang, Guo, Mengyu, Bao, Junyan
openaire +1 more source
Center Manifolds for Non-instantaneous Impulsive Equations Under Nonuniform Hyperbolicity [PDF]
In this paper, we establish the existence of smooth center manifolds for a class of nonautonomous differential equations with non-instantaneous impulses under sufficiently small perturbations of the linear homogeneous part which has a nonuniform exponential trichotomy. In addition, we show the
Li, Mengmeng +3 more
openaire +2 more sources
Resonance matching for piezoelectric vibration energy harvesters under impulse excitation
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
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

