X Workshop on Conservative Dynamics and Symplectic Geometry

The Workshop aims to bring together experts on Conservative Dynamics and Symplectic Geometry, from Brazil and abroad, in a leisurely ambiance. It is a special edition of the conference, celebrating 20 years of the meeting. Just as in the previous nine editions of the workshop, held at IMPA in 2005, 2007, 2009, 2011, 2013, 2015, 2017, 2019 and 2023, the program includes a small number of lectures, leaving plenty of time for informal discussions.

The main topics are Symplectic Topology with applications to Hamiltonian Dynamics, Contact Geometry, Dynamics of Lagrangian Systems and Twist Maps, Integrable Systems, Aubry-Mather theory, among others.

*Official hotels and agencies are not allowed to contact participants, unless they have already contacted the hotel previously. If you have received a message from Global Travel Experts it is not from the organization of the event, probably a scam. All the official messages about the event are sent by the e-mail vivos@impa.br.*

Registration

Program

Group Photo

Financial Support

The Organizing Committee is dedicated to finding resources to offer financial support to students and postdocs. However, we encourage those who can to use their bench fees or project resources to do so.

For those applying you must attach a short CV in pdf format on the registration form. For students, it is also necessary a recommendation letter from the advisor. The deadline is May 23rd and the selected people will be notified by June 2nd, 2025.

Speakers

Alberto Abbondandolo, Ruhr-Universität Bochum
Title: Birkhoff sections for periodic orbits of minimal action

Miguel Abreu, Instituto Superior Técnico
Title: Fano Bott manifolds and contact invariants of their Gorenstein prequantizations

Gabriele Benedetti, Vrije Universiteit Amsterdam
Title: Location of closed magnetic geodesics for low energy

Lev Buhovsky, Tel Aviv University
Title: Asymptotic Hofer geometry on surfaces

Vincent Colin, Université de Nantes
Title: Birkhoff sections and Reeb dynamics on 3-dimensional contact manifolds

Urs Frauenfelder, Universität Augsburg
Title: Abstract Floer Theory

Viktor Ginzburg, University of California at Santa Cruz
Title: Barcode growth in Reeb dynamics

Basak Gurel, University of Central Florida
Title: Towards the HZ- and multiplicity conjectures for dynamically convex Reeb flows

Umberto Hryniewicz, RWTH Aachen University
Title: On the Hofer-Wysocki-Zehnder conjecture for Reeb flows on the tight 3-sphere

Vincent Humilière, Sorbonne Université
Title: Action of fixed points and spectral invariants of Hamiltonian homeomorphisms of surfaces

Michael Hutchings, University of California, Berkeley
Title: Reeb orbits frequently intersecting a symplectic surface

Marco Mazzucchelli, École normale superieure de Lyon
Title: Closed geodesics and the first Betti number

Vinicius Ramos, IMPA
Title: The equivalence of Ekeland-Hofer and equivariant symplectic homology capacities

Pedro Salomão, SUSTech, China
Title: Finite energy foliations in the restricted three-body problem

Sheila Sandon, Université de Strasbourg
Title: Non-squeezing and some other global rigidity results on locally conformal symplectic manifolds

Egor Shelukhin, Université de Montreal
Title: A symplectic Hilbert-Smith conjecture

Organizing Committee

Henrique Bursztyn (IMPA)
Leonardo Macarini (IMPA)
Marcelo Viana (IMPA)
Marta Batoreo (UFES)
Suely Lima (IMPA)

Scientific Committee

Henrique Bursztyn (IMPA)
Leonardo Macarini (IMPA)
Marcelo Viana (IMPA)
Marta Batoreo (UFES)

Contact

Postal Address: Institute of Pure and Applied Mathematics
Dona Castorina Road 110, Jardim Botânico
Rio de Janeiro, RJ, Postal Code 22460-320, Brazil
Email: eventos@impa.br

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