From the 1 of 4 linked papers with an AI index.
4 papers · 1 filter
The Lagrangian flux-monodromy morphism
Joé Brendel, Joé Brendel, Jean-Philippe Chassé +3
The authors define a new morphism on the fundamental group of the space of Lagrangian submanifolds that incorporates Lagrangian flux and monodromy, study when its image is discrete…
A note on the cardinality of Lagrangian packings
Joé Brendel, Jean-Philippe Chassé, Laurent Côté
Given a symplectic manifold, can one pack uncountably many Lagrangian submanifolds in a given Hamiltonian isotopy class of this symplectic manifold? We address and …
Weinstein exactness of nearby Lagrangians and related questions
Marcelo S. Atallah, Jean-Philippe Chassé, Rémi Leclercq +1
We address the following problem: if a Hamiltonian diffeomorphism maps a Lagrangian submanifold to a small Weinstein neighborhood of , is the image necessarily Hamiltonian i…
Lagrangian metric geometry with Riemannian bounds
Jean-Philippe Chassé
We study collections of exact Lagrangian submanifolds respecting some uniform Riemannian bounds, which we equip with a metric naturally arising in symplectic topology (e.g. the Lag…