Physics of Wave Processes and Radio SystemsPhysics of Wave Processes and Radio Systems1810-31892782-294XPovolzhskiy State University of Telecommunications and Informatics7262UnknownWaves connected to a sourceRaevskiiA.S.physics@nntu.ruRaevskiiS.B.raevsky@nntu.ruSedakovA.Yu.niiis@niiis.nnov.ru010320141736817092019Copyright © 2014, Raevskii A., Raevskii S., Sedakov A.2014<p>For vibrational and guiding structures mapped boundary value problems that describe oscillations and waves, connected to the source, the existing (as a solution of the boundary problem) only when it is available.</p>vibrational structurethe structure of the guidethe boundary value problemколебательные структурынаправляющие структурыкраевая задача