Linking in Hilbert space
Copyright policy )Linking in Hilbert space
We present the most general definition of the linking of sets in a Hilbert space and, drawing on the theory given in earlier papers by Schechter and Tintarev, give a necessary and sufficient geometric condition for linking when one set is compact.
- University of California, Irvine United States
- Uppsala University Sweden
Variational methods involving nonlinear operators, Nonlinear boundary value problems for linear elliptic equations, Existence theories for problems in abstract spaces, Abstract critical point theory (Morse theory, Lyusternik-Shnirel'man theory, etc.) in infinite-dimensional spaces, Critical point theory, variational methods, saddle point theory
Variational methods involving nonlinear operators, Nonlinear boundary value problems for linear elliptic equations, Existence theories for problems in abstract spaces, Abstract critical point theory (Morse theory, Lyusternik-Shnirel'man theory, etc.) in infinite-dimensional spaces, Critical point theory, variational methods, saddle point theory
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