New classes of exact solutions of the multidimensional nonlinear acoustics equation are obtained.
Отримані нові класи точних розвязків багатовимірного нелинійного рівняння акустики.
We propose a generalized procedure of separation of variables for nonlinear wave equations and construct broad classes of exact solutions of these equations.
We cosider the generalized procedure of separation of variables of the nonlinear hyperbolic-type equations. We construct a wide class of exact solutions of these equations.
