New conditional symmetries and exactsolutions of the nonlinear wave

نویسنده

  • Renat Zhdanov
چکیده

We have constructed the new class of conditional symmetries of the nonlinear wave equation in 1+3 dimensions. These symmetries enable us to obtain broad families of new exact solutions of the nonlinear wave equation containing up to the four arbitrary functions.

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تاریخ انتشار 1998