Asymptotics of the Solution of the Initial Boundary Value Problem for the One-Dimensional Klein–Gordon Equation with Variable Coefficients,статья
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Дата последнего поиска статьи во внешних источниках: 30 октября 2024 г.
Аннотация:In the paper, formal asymptotic solutions of the initial-boundary value problem for the one-dimensional Klein–Gordon equation with variable coefficients on the semi-axis are con- structed. Such a problem can be used, in particular, to simulate the propagation of plane acous- tic waves in atmospheric gas initiated by a source at the lower boundary of the domain.