Displaying similar documents to “Blow-up and nonexistence of sign changing solutions to the Brezis–Nirenberg problem in dimension three”

A bifurcation theorem for noncoercive integral functionals

Francesca Faraci (2004)

Commentationes Mathematicae Universitatis Carolinae

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In this paper we study the existence of critical points for noncoercive functionals, whose principal part has a degenerate coerciveness. A bifurcation result at zero for the associated differential operator is established.