Method of construction of the Riemann function for a second-order hyperbolic equationстатья
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Дата последнего поиска статьи во внешних источниках: 20 марта 2018 г.
Аннотация:A linear hyperbolic equation of the second order in two independent variables
is considered. The Riemann function of the adjoint equation is shown to be invariant with
respect to the fundamental solutions transformation group. Symmetries and symmetries of
fundamental solutions of the Euler–Poisson–Darboux equation are found. The Riemann function
is constructed with the aid of fundamental solutions symmetries. Examples of the application
of the algorithm for constructing Riemann function are given.