Reply by authors to Discussion by P. A. A. Laura

Geophysics ◽  
1980 ◽  
Vol 45 (6) ◽  
pp. 1096-1096
Author(s):  
K. Pann ◽  
E. Eisner ◽  
Y. Shin

In writing this paper, we did not find it easy to locate standard terminology which is agreed upon. We adopted the term “generalized Galerkin’s method” from page 335 of Pearson (1974), but it seems to be completely equivalent to the “method of weighted residuals” of Ames (1967), or the “orthogonality method” of Collatz (1960, p. 30).

2011 ◽  
Vol 60 (2) ◽  
pp. 137-148
Author(s):  
Igor Korotyeyev ◽  
Beata Zięba

Steady-state modelling method for matrix-reactance frequency converter with boost topologyThis paper presents a method intended for calculation of steady-state processes in AC/AC three-phase converters that are described by nonstationary periodical differential equations. The method is based on the extension of nonstationary differential equations and the use of Galerkin's method. The results of calculations are presented in the form of a double Fourier series. As an example, a three-phase matrix-reactance frequency converter (MRFC) with boost topology is considered and the results of computation are compared with a numerical method.


2021 ◽  
Vol 155 ◽  
pp. 107604
Author(s):  
Isaac Elishakoff ◽  
Marco Amato ◽  
Alessandro Marzani

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