Solutions without Any Symmetry for Semilinear Elliptic Problems
نویسندگان
چکیده
— We prove the existence of infinitely many solitary waves for the nonlinear KleinGordon or Schrödinger equation ∆u− u + u = 0, in R, which have finite energy and whose maximal group of symmetry reduces to the identity.
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تاریخ انتشار 2012