Published Paper

Inserted: 8 feb 2005

Journal: Proc. Roy. Soc. Edinburgh Sect. A.
Volume: 134
Number: 5
Pages: 893-906
Year: 2004

Abstract:

In this paper we study the existence of radially symmetric solitary waves for nonlinear Klein-Gordon equations and nonlinear Schrödinger equations coupled with Maxwell equations. The method relies on a variational approach and the solutions are obtained as mountain-pass critical points for the associated energy functional.

Keywords: Klein-Gordon-Maxwell system, Schrödinger-Maxwell system, solitary waves

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