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TNN
1998
85views more  TNN 1998»
13 years 7 months ago
Fast numerical integration of relaxation oscillator networks based on singular limit solutions
—Relaxation oscillations exhibiting more than one time scale arise naturally from many physical systems. When relaxation oscillators are coupled in a way that resembles chemical ...
P. S. Linsay, DeLiang L. Wang
ICC
2007
IEEE
100views Communications» more  ICC 2007»
14 years 1 months ago
Optimal Power Allocation in SVD Equalized Multicarrier Systems
Abstract— Multicarrier transmission is an established technique for radio transmission systems and it can be considered as a promising approach for next generation wireless syste...
Andreas Ahrens, Christoph Lange, Volker Kühn,...
ADCM
2007
93views more  ADCM 2007»
13 years 7 months ago
Spectral behaviour of GMRES applied to singular systems
The purpose of this paper is to develop a spectral analysis of the Hessenberg matrix obtained by the GMRES algorithm used for solving a linear system with a singular matrix. We pr...
Laurent Smoch
CORR
2010
Springer
102views Education» more  CORR 2010»
13 years 4 months ago
A contribution to the conditioning of the total least squares problem
We derive closed formulas for the condition number of a linear function of the total least squares solution. Given an over determined linear systems Ax = b, we show that this condi...
Marc Baboulin, Serge Gratton
CAINE
2001
13 years 8 months ago
Model Reduction Scheme of State-Affine Systems
In this paper, a new method for the approximation of discrete time state-affine systems is proposed. The method is based on the diagonalization of proposed generalized controllabi...
Samir A. Al-Baiyat