Classical Solution of the First Mixed Problem for the Wave
Equation in Cylindrical Domain in Odd-Dimensional Space
摘要
Abstract
The classical solution of the first mixed problem for the wave equation in the cylindricalarea in an odd-dimensional space is considered. The solution is constructed using sphericalaveraging operators which allow the reduction of the equation to the first mixed problem for theone-dimensional wave equation. Using the method of characteristics the explicit solution isobtained and necessary and sufficient matching conditions for the existence of a unique classicalsolution are proved.