On the second Paneitz-Branson invariant

Abstract

We define the second Paneitz-Branson operator on a compact Einsteinian manifold of dimension $n\ge 5$ and we give sufficient conditions that make it attained.

References in corpus (1)

• A Quartic Conformally Covariant Differential Operator for Arbitrary Pseudo-Riemannian Manifolds (Summary)