Results 11 to 20 of about 373,311 (286)

Validity of the AdMos, Advanced Sport Instruments, GNSS Sensor for Use in Alpine Skiing

open access: yesRemote Sensing, 2021
The AdMos receiver from Advanced Sport Instruments is a global navigation satellite system (GNSS) frequently used in alpine ski racing, with users from national and professional teams.
Petter Andre Husevåg Jølstad   +3 more
doaj   +1 more source

Macroeconomic effects of reallocation shocks: a generalised impulse response function analysis for three European countries [PDF]

open access: yes, 2003
We develop a generalised impulse response function (GIRF) approach to explore the different impacts of aggregate and sectoral shocks within a VAR-GARCH-M model.
Wolfgang Polasekc   +14 more
core   +7 more sources

The HISSTools Impulse Response Toolbox: Convolution for the Masses [PDF]

open access: yes, 2012
This paper introduces the HISSTools project, and its first release, the HISSTools Impulse Response Toolbox (HIRT); a set of tools for solving problems relating to convolution and impulse responses (IRs).
Harker, Alexander   +3 more
core   +3 more sources

Non-Instantaneous Impulses in Caputo Fractional Differential Equations [PDF]

open access: yesFractional Calculus and Applied Analysis, 2017
Recent modeling of real world phenomena give rise to Caputo type fractional order differential equations with non-instantaneous impulses. The main goal of the survey is to highlight some basic points in introducing non-instantaneous impulses in Caputo fractional differential equations. In the literature there are two approaches in interpretation of the
Agarwal, Ravi   +2 more
openaire   +3 more sources

A bending quasi-front generated by an instantaneous impulse loading at the edge of a semi-infinite pre-stressed incompressible elastic plate [PDF]

open access: yes, 2005
A refined membrane-like theory is used to describe bending of a semi-infinite pre-stressed incompressible elastic plate subjected to an instantaneous impulse loading at the edge. A far-field solution for the quasi-front is obtained by using the method of
Pichugin, AV, Kaplunov, JD
core   +1 more source

On the fractional differential equations with not instantaneous impulses

open access: yesOpen Physics, 2016
AbstractBased on some previous works, an equivalent equations is obtained for the differential equations of fractional-orderq∈(1, 2) with non-instantaneous impulses, which shows that there exists the general solution for this impulsive fractional-order systems. Next, an example is used to illustrate the conclusion.
Zhang, Xianmin   +5 more
openaire   +4 more sources

Existence and multiplicity of solutions for three-point boundary value problems with instantaneous and noninstantaneous impulses

open access: yesBoundary Value Problems, 2023
In this paper, three-point boundary value problems for second-order p-Laplacian differential equations with instantaneous and noninstantaneous impulses are studied.
Wangjin Yao
doaj   +1 more source

Evaluation of Lightning Impulse Test by Frequency Response Analysis [PDF]

open access: yes, 2006
In this work are presented the basis for improving the interpretation of transformer lightning impulse test and the development of a graphical user interface system, which allows comparisons of time domain data and frequency response.
Jorge Ramirez   +3 more
core   +3 more sources

Description of Muzzle Blast by Modified Ideal Scaling Models

open access: yesShock and Vibration, 1998
Gun blast data from a large variety of weapons are scaled and presented for both the instantaneous energy release and the constant energy deposition rate models.
Kevin S. Fansler
doaj   +1 more source

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

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