Admissible $Q-$curvatures under isometries for the conformal GJMS operators

Frédéric Robert (1)

1 EDP - Equations aux dérivées partielles

We give sufficient conditions on a function invariant under the action of an isometry group to be Branson's Q-curvature of a metric in a given conformal class, using the conformal GJMS operators.

Domaines: Equations aux dérivées partielles [math.AP]

Frédéric Robert. Admissible $Q-$curvatures under isometries for the conformal GJMS operators. Nonlinear elliptic partial differential equations. Papers from the workshop in celebration of Jean-Pierre Gossez's 65th birthday, Université Libre de Bruxelles, Sep 2009, Bruxelles, Belgium. pp.241-259. ⟨hal-01279345⟩