Spectral diameter of negatively monotone manifolds

Yuhan Sun

公開日: 2024/10/28

Abstract

For a closed negatively monotone symplectic manifold, we construct quasi-isometric embeddings from the Euclidean spaces to its Hamiltonian diffeomorphism group, assuming it contains an incompressible heavy Lagrangian. We also show the super-heaviness of its skeleton with respect to a Donaldson hypersurface.

Spectral diameter of negatively monotone manifolds | SummarXiv | SummarXiv