scholarly journals Surface impedances, BIEM and FEM coupled with 1D non-linear solutions to solve 3D high frequency eddy current problems

1997 ◽  
Vol 33 (2) ◽  
pp. 1167-1172 ◽  
Author(s):  
L. Krahenbuhl ◽  
O. Fabregue ◽  
S. Wanser ◽  
M. De Sousa Dias ◽  
A. Nicolas
Econometrics ◽  
2021 ◽  
Vol 9 (2) ◽  
pp. 17
Author(s):  
Konstantinos Gkillas ◽  
Christoforos Konstantatos ◽  
Costas Siriopoulos

We study the non-linear causal relation between uncertainty-due-to-infectious-diseases and stock–bond correlation. To this end, we use high-frequency 1-min data to compute daily realized measures of correlation and jumps, and then, we employ a nonlinear Granger causality test with the use of artificial neural networks so as to investigate the predictability of this type of uncertainty on realized stock–bond correlation and jumps. Our findings reveal that uncertainty-due-to-infectious-diseases has significant predictive value on the changes of the stock–bond relation.


1993 ◽  
Vol 33 (5) ◽  
pp. 725-734
Author(s):  
I.V Rel'ke ◽  
A.M Rubenchik

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