Results 11 to 20 of about 73,672 (301)

A Generalized Nonuniform Contraction and Lyapunov Function [PDF]

open access: yesAbstract and Applied Analysis, 2012
For nonautonomous linear equations x′=A(t)x, we give a complete characterization of general nonuniform contractions in terms of Lyapunov functions. We consider the general case of nonuniform contractions, which corresponds to the existence of what we ...
Fang-fang Liao   +2 more
doaj   +2 more sources

Proportional Nonuniform Multi-Gabor Expansions

open access: yesEURASIP Journal on Advances in Signal Processing, 2004
A nonuniform multi-Gabor expansion (MGE) scheme is studied under proportional time and frequency (TF) shifts among different window indices . In particular, TF parameters for each are different, but proportional and relevant to windows' TF patterns ...
Li Shidong
doaj   +2 more sources

Modelling of Nonuniform RC Structures for Computer Aided Design [PDF]

open access: yesActive and Passive Electronic Components, 1994
A simple model for nonuniform distributed RC structures is presented. The model consists of three passive elements only and can be used for modelling nonuniform distributed RC structures involving exponential, hyperbolic sine squared, hyperbolic cosine ...
Muhammad Taher Abuelma'atti
doaj   +2 more sources

Comparison Between Uniform and Nonuniform Interpolation Techniques for Digital Alias-free FIR Filtering [PDF]

open access: yes, 2019
In this paper, we propose three grid-based nonuniform interpolation techniques to find the AUC of the convolution operation of a digital alias-free FIR filter. Up to the authors’ knowledge, these techniques were not addressed in literature before.
Tarczynski, A., Darawsheh, H.
core   +5 more sources

Nonuniform corner cutting [PDF]

open access: yesComputer Aided Geometric Design, 1996
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gregory, J.A., Qu, R.
openaire   +4 more sources

Coded caching with nonuniform demands [PDF]

open access: yes2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS), 2014
We consider a network consisting of a file server connected through a shared link to a number of users, each equipped with a cache. Knowing the popularity distribution of the files, the goal is to optimally populate the caches such as to minimize the expected load of the shared link.
Urs Niesen, Mohammad Ali Maddah-Ali
openaire   +4 more sources

Wavelet-Based Adaptive Solution for the Nonuniform Multiconductor Transmission Lines [PDF]

open access: yes, 1998
—A time-domain technique for the solution of arbi-trary nonuniform multiconductor transmission lines (NMTL’s) is presented. The technique is based on a weak formulation of the NMTL equations obtained through spatial expansion of the voltage and current ...
S. Grivet-talocia   +4 more
core   +2 more sources

Adaptive transient solution of nonuniform multiconductor transmission lines using wavelets [PDF]

open access: yes, 2000
—This paper presents a highly adaptive algorithm for the transient simulation of nonuniform interconnects loaded with arbitrary nonlinear and dynamic terminations.
S. Grivet-talocia   +2 more
core   +1 more source

Nonuniform learnability

open access: yesJournal of Computer and System Sciences, 1988
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gyora M. Benedek, Alon Itai
openaire   +2 more sources

Admissibility and Non-Uniform Dichotomy for Differential Systems [PDF]

open access: yes, 2004
The problem of nonuniform exponential dichotomy of linear differential systems in Banach spaces is discussed. It is established a connection between the admissibility of a pair of certain function spaces which are translations invariant, on one hand ...
Preda, Ciprian I, Dragomir, Sever S
core   +3 more sources

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