STABILITY OF THE NONLINEAR WAVE ON THE HORIZONTAL SHEAR-LINE OF WIND WITY THE GEOSTROPHIC MOMENTUM APPROXIMATION

In this paper.stability of the nonlinear waves that are produced by horizontal shearing of wind in the geostrophic momentum approximation two-level atmesphric model are discussed.The solution of solitary is obtained.The analytical solution of the nonlinear equation and nonlinear boundary conditions explains well the weather phenomena that vortex is easy to produce on the horizontal shear-line of wind.