Abstract:
The system of Euler–Poisson–Darboux equations is considered, the Cauchy problem is solved for the case of real $n\times n$ matrix-coefficient with one real eigenvalue or two complex conjugate eigenvalues with real part in the interval $(-1/2, 1/2)$.
Keywords:Riemann method, Cauchy problem, partial differential equation, system of Euler–Poisson–Darboux equations.