Results 41 to 50 of about 2,055,284 (269)

Electrostatic Discharge Current Linear Approach and Circuit Design Method

open access: yesEnergies, 2010
The Electrostatic Discharge phenomenon is a great threat to all electronic devices and ICs. An electric charge passing rapidly from a charged body to another can seriously harm the last one.
Pavlos K. Katsivelis   +4 more
doaj   +1 more source

A method for optimal linear super-resolution image restoration

open access: yesКомпьютерная оптика, 2021
In this paper, we propose a super-resolution (pixel grid refinement) method for digital images. It is based on the linear filtering of a zero-padded discrete signal.
A.I. Maksimov, V.V. Sergeyev
doaj   +1 more source

Non linear system become linear system

open access: yesCoRR, 2009
8 pages, exposed on 4th International Conferences "Actualities and Perspectives on Hardware and Software" - APHS2007, Timisoara ...
Petre Bucur, Lucian Luca
openaire   +2 more sources

Higher-Order State and Disturbance Observer With $O(T^{3})$ Errors for Linear Systems

open access: yesIEEE Access, 2019
In this paper, a new observer, named as the higher-order observer, is proposed for simultaneously estimating the system state and disturbance. When the usual assumptions on the disturbance are satisfied, the magnitudes of the state and disturbance ...
Yue Fu, Dongwei Wang
doaj   +1 more source

MISCONCEPTIONS OF PROSPECTIVE MATHEMATICS TEACHER IN LINEAR EQUATIONS SYSTEM

open access: yesPrima: Jurnal Pendidikan Matematika, 2023
Misconceptions are still a problem in learning mathematics. The causes are very diverse, ranging from the cognitive abilities of students who are not good at mathematics to the teacher who is the trigger for this misconception.
Dini Kinati Fardah   +1 more
doaj   +1 more source

Transient response characteristics of linear systems subjected to non-Gaussian random excitation with a wide range of bandwidth

open access: yesNihon Kikai Gakkai ronbunshu, 2021
In the previous study, one of the authors investigated stationary response characteristics of linear systems subjected to non-Gaussian random excitation.
Hideto FUKUSHIMA, Takahiro TSUCHIDA
doaj   +1 more source

On systems of linear inequalities [PDF]

open access: yesBulletin de la Société mathématique de France, 2003
Summary: We show in detail that the category of general Roth systems or the category of semi-stable systems of linear inequalities of slope zero is a neutral Tannakian category. On the way, we present a new proof of the semi-stability of the tensor product of semi-stable systems.
openaire   +2 more sources

Roots of Characteristic Polynomial Sequences in Iterative Block Cyclic Reductions

open access: yesMathematics, 2021
The block cyclic reduction method is a finite-step direct method used for solving linear systems with block tridiagonal coefficient matrices. It iteratively uses transformations to reduce the number of non-zero blocks in coefficient matrices.
Masato Shinjo   +3 more
doaj   +1 more source

A linear recurrence system [PDF]

open access: yesProceedings of the American Mathematical Society, 1994
We look at a triangular system of n equations and reinvestigate a related function introduced by Chen and Kuck. Our main contribution is to provide a new proof of a result which forms the basis of their work.
openaire   +2 more sources

Analysis and comparison of the stability of discrete-time and continuous-time linear systems

open access: yesArchives of Control Sciences, 2016
The asymptotic stability of discrete-time and continuous-time linear systems described by the equations xi+1 = Ākxi and x(t) = Akx(t) for k being integers and rational numbers is addressed. Necessary and sufficient conditions for the asymptotic stability
Kaczorek Tadeusz
doaj   +1 more source

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