Matrix Functions

2008 ◽  
pp. 275-303 ◽  
Author(s):  
Andreas Frommer ◽  
Valeria Simoncini
Keyword(s):  
Matrix Functions

scholarly journals Very badly approximable matrix functions

2005 ◽  
Vol 11 (1) ◽  
pp. 127-154 ◽  
Author(s):  
V. V. Peller ◽  
S. R. Treil
Keyword(s):  
Matrix Functions ◽  
Badly Approximable

A New Random Data Description and Its Use in Transferring Road Roughness to Vehicle Response

1974 ◽  
Vol 96 (2) ◽  
pp. 676-679 ◽  
Author(s):  
J. C. Wambold ◽  
W. H. Park ◽  
R. G. Vashlishan
Keyword(s):  
Spectral Density ◽  
Frequency Distribution ◽  
Descriptive Analysis ◽  
Joint Probability ◽  
Amplitude Distribution ◽  
Matrix Functions ◽  
Initial Portion ◽  
Power Spectral ◽  
Road Roughness ◽  
Cross Spectral Density

The initial portion of the paper discusses the more conventional method of obtaining a vehicle transfer function where phase and magnitude are determined by dividing the cross spectral density of the input/output by the power spectral density (PSD) of the input. The authors needed a more descriptive analysis (over PSD) and developed a new signal description called Amplitude Frequency Distribution (AFD); a discrete joint probability of amplitude and frequency with the advantage of retaining amplitude distribution as well as frequency distribution. A better understanding was obtained, and transfer matrix functions were developed using AFD.

Derivatives of Eigenvalues and Eigenvectors of Matrix Functions

1993 ◽  
Vol 14 (4) ◽  
pp. 903-926 ◽  
Author(s):  
Alan L. Andrew ◽  
K.-W. Eric Chu ◽  
Peter Lancaster
Keyword(s):  
Matrix Functions ◽  
Eigenvalues And Eigenvectors ◽  
Derivatives Of

A sign characteristic for selfadjoint meromorphic matrix functions

1983 ◽  
Vol 16 (3) ◽  
pp. 165-185 ◽  
Author(s):  
Israel Gohberg ◽  
Peter Lancaster ◽  
Leiba Rodman
Keyword(s):  
Matrix Functions

A method of explicit factorization of matrix functions and applications

1994 ◽  
Vol 18 (3) ◽  
pp. 277-302 ◽  
Author(s):  
I. Feldman ◽  
I. Gohberg ◽  
N. Krupnik
Keyword(s):  
Matrix Functions
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