Autor: |
Benilov, E. S., Pelinovskii, E. N. |
Zdroj: |
Radiophysics and Quantum Electronics; August 1993, Vol. 36 Issue: 8 p510-515, 6p |
Abstrakt: |
The propagation of nonlinear waves in random media is an important aspect of nonlinear wave theory and has a long and informative history. This paper describes the basic ideas of the approaches that have been applied. The average-field method, which has been used most extensively in linear problems, is considered. This approach is then shown to be incorrect as far as nonlinear processes are concerned. Finally, a new scheme is proposed average-form the method, which allows consistent evolution equations to be obtained for nonlinear waves in random media. |
Databáze: |
Supplemental Index |
Externí odkaz: |
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