Numerical and analytical study of wave processes in periodic stratified media
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We study the behaviour of the solutions of the Cauchy problem with discontinuous initial data for nonstandard linear partial differential equations modeling wave processes in periodic stratified media. Asymptotic formulas at large t are derived. The found asymptotic formulas are in a good agreement with the results of numerical experiments done by using the analytical computation system REDUCE 3.8.
KeywordsCauchy Problem Asymptotic Formula Nucleus Letter Wave Process Oscillation Zone
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