Phase Integral Methods

1989 ◽  
pp. 331-356
Author(s):  
R.B. White
Keyword(s):  
Integral Methods ◽  
Phase Integral

On the Use of Phase-Integral Methods in Two-State Scattering Problems

1981 ◽  
Vol 23 (6) ◽  
pp. 1096-1103 ◽  
Author(s):  
Anders Bárány ◽  
D S F Crothers
Keyword(s):  
Scattering Problems ◽  
Integral Methods ◽  
Phase Integral

An Introduction to Phase‐Integral Methods

Physics Today ◽  
1963 ◽  
Vol 16 (8) ◽  
pp. 58-58 ◽  
Author(s):  
J. Heading ◽  
George Weiss
Keyword(s):  
Integral Methods ◽  
Phase Integral

scholarly journals Long wave transmission, treated by phase integral methods

1932 ◽  
Vol 137 (831) ◽  
pp. 158-173 ◽  
Keyword(s):  
Transition Region ◽  
Mathematical Analysis ◽  
Wave Transmission ◽  
Upper Atmosphere ◽  
Conducting Layer ◽  
Electronic Density ◽  
Integral Methods ◽  
The Earth ◽  
Long Wave ◽  
Phase Integral

The effect of a sharply defined upper conducting layer in guiding long wireless waves round the earth has been considered by G. N. Watson, who gives a very comprehensive mathematical analysis of this case. Recent investigations of the upper Kennelly Heaviside layer by many investigators in England, America, Germany, etc., leave no doubt that the ionised conducting layer in the upper atmosphere is not sharply defined and the transition region from zero to maximum electronic density and conductivity may comprise many wave-lengths of the wave consider.

An Introduction to Phase-Integral Methods (J. Heading)

SIAM Review ◽  
1963 ◽  
Vol 5 (3) ◽  
pp. 290-290
Author(s):  
B. R. Levy
Keyword(s):  
Integral Methods ◽  
Phase Integral
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