Equivariant Conley index versus degree for equivariant gradient maps
نویسندگان
چکیده
منابع مشابه
Applications of Degree for S1-equivariant Gradient Maps to Variational Nonlinear Problems with S1-symmetries S
There are developed many topological methods which are powerful tools in the theory of critical points of functionals; see for example [2], [3], [5], [6], [9], [13]–[20], [22]–[25], [27]–[29], [32], [33], [43]–[45], [47], [48], [51], [59]. It happens quite often that functionals whose critical points are important in the theory of differential equations are invariant under an action of a compac...
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ژورنال
عنوان ژورنال: Discrete and Continuous Dynamical Systems - Series S
سال: 2012
ISSN: 1937-1632
DOI: 10.3934/dcdss.2013.6.985