New exact solutions of the evolution-type equations are constructed by means of a non-point (contact) symmetries. Also we analyzed the discrete symmetries of Maxwell equations in vacuum and decoupled ones to the four independent equations that can be solved independently. (
I TSYFRA, A NAPOLI, A. MESSINA, V. Tretynyk (2005). On new ways of group methods for reduction of evolution-type equations. JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 307(2), 724-735 [10.1016/j.jmaa.2005.03.075].
On new ways of group methods for reduction of evolution-type equations
A NAPOLI;A. MESSINA;
2005-01-01
Abstract
New exact solutions of the evolution-type equations are constructed by means of a non-point (contact) symmetries. Also we analyzed the discrete symmetries of Maxwell equations in vacuum and decoupled ones to the four independent equations that can be solved independently. (
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