## Cylindrical Wave, Wave Equation, and Method of Separation of Variables

**Authors:** Hamid V. Ansari

It is shown that the wave equation cannot be solved for the general
spreading of the cylindrical wave using the method of separation of variables.
But an equation is presented in case of its solving the above act
will have occurred. Also using this equation the above-mentioned general
spreading of the cylindrical wave for large distances is obtained which
contrary to what is believed consists of arbitrary functions.

**Comments:** 7 pages

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### Submission history

[v1] 10 Aug 2009

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