Author(s): Sh. N. Gagoshidze
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Keywords: No Keywords
Abstract: One-dimensional evolutional equation has been suggested. Its solution without any phenomenological similarity from geometric optics allows in a linear approximation to determine three-dimensional range of velocities and to obtain refraction pattern of waves at the sea coastal slope having an arbitrary angle of slope of botoom towards the horizon. The equation corresponds to the whole range of liquid-from the coast to the infinity and maintains peculiarities of wave motion having complete linear dispersion.
Year: 1991