Nonlinear Scalar Field Equations with L2 Constraint: Mountain Pass and Symmetric Mountain Pass Approaches
نویسندگان
چکیده
منابع مشابه
The intrinsic mountain pass principle
{ In this note we present a general mountain pass principle dropping any smoothness or even continuity assumptions on the functional. As a corollary, we prove existence of a point with an arbitrarily xed small slope if the "low" part of the "barrier" is suuciently far from the "boundary", obtaining in addition estimates for the location of the point.
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ژورنال
عنوان ژورنال: Advanced Nonlinear Studies
سال: 2019
ISSN: 2169-0375,1536-1365
DOI: 10.1515/ans-2018-2039