## Nonlinear waves in waveguides: with stratification |

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Page 71

In homogeneous collisionless plasma in the absence of an external field the

density matrix of nonperturbed state f° can be independent of the coordinates.

Wave disturbances of plasma are

electrons ...

In homogeneous collisionless plasma in the absence of an external field the

density matrix of nonperturbed state f° can be independent of the coordinates.

Wave disturbances of plasma are

**oscillations**that are related to the motion ofelectrons ...

Page 74

Low frequency

the region kv^ < w < kvrc. In the case of weak damping the dispersion equation (

4.2) can be simplified by means of the asymptotic representation for J+ in the ...

Low frequency

**oscillations**, where the ions' influence is dominant, are localized inthe region kv^ < w < kvrc. In the case of weak damping the dispersion equation (

4.2) can be simplified by means of the asymptotic representation for J+ in the ...

Page 135

6.2)[6.23,24] and secondly in the effective generation of modes with large vertical

wavenumbers. The appearance of a mean field

vertical direction and slowly along the horizontal axis in the ocean is interpreted

as ...

6.2)[6.23,24] and secondly in the effective generation of modes with large vertical

wavenumbers. The appearance of a mean field

**oscillating**rapidly along thevertical direction and slowly along the horizontal axis in the ocean is interpreted

as ...

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### Contents

Introduction | 1 |

The Discrimination and Interaction | 12 |

Interaction of Modes in an Electromagnetic Field Waveguide | 50 |

Copyright | |

6 other sections not shown

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### Common terms and phrases

allows amplitude approximation atmosphere atmospheric waveguide atmospheric waves basis functions boundary conditions calculation CKdV coefficients components considered contribution coordinate decrease denote density density matrix dependence derivation described determined dielectric dimensionless dispersion branches dispersion equation dispersion relation dissipation distribution function dynamical variables effects evolution equations exponential Fiz.Atm.Okean formulas Fourier given hydrodynamical inhomogeneity initial conditions integration internal waves ion-acoustic ionospheric iteration Kaliningrad KdV equation kinetic Langmuir waves layer linear long waves magnetic field matrix mean field medium method mode interaction mode number Moscow nonlinear constants nonlinear terms Nonlinear Waves nonlocal ocean oscillations perturbation theory physical plasma waves problem projection operators quasi-waveguide quasisolitons region resonance Rossby waves S.B.Leble S.BXeble scale Sect small parameters soliton solution spectral SSSR stationary stratified subspaces substitution taking into account temperature thermoclyne thermoconductivity thermospheric three-wave transformed turbulence two-dimensional values velocity vertical wave interaction wave propagation wave vector waveguide propagation wavelength