NEW CONDITIONAL SYMMETRIES AND EXACT-SOLUTIONS OF THE NONLINEAR-WAVE EQUATION

Authors
ZHDANOV R PANCHAK O
Citation
R. Zhdanov et O. Panchak, NEW CONDITIONAL SYMMETRIES AND EXACT-SOLUTIONS OF THE NONLINEAR-WAVE EQUATION, Journal of physics. A, mathematical and general (Print), 31(43), 1998, pp. 8727-8734
Citations number
26
Categorie Soggetti
Physics,"Physycs, Mathematical
Journal title
Journal of physics. A, mathematical and general (Print) → ACNP
ISSN journal
03054470
Volume
31
Issue
43
Year of publication
1998
Pages
8727 - 8734
Database
ISI
SICI code
0305-4470(1998)31:43<8727:NCSAEO>2.0.ZU;2-4
Abstract
We have constructed the new class of conditional symmetries of the non linear wave equation in 1 + 3 dimensions. These symmetries enable us t o obtain broad families of new exact solutions of the nonlinear wave e quation containing up to the four arbitrary functions.