About the Tricomi problem for the mixed parabolic–hyperbolic type equation with complex spectral parameter
Erkinjon Karimova Institute of Mathematics , Uzbek Academy of Sciences , Tashkent 700125, Uzbekistan
ABI
Abstract
The unique solvability of the Tricomi problem for the parabolic–hyperbolic equation with complex spectral parameter is proved. Uniqueness of the solution is shown by the method of energy integral and existence by the method of integral equations.