International Conference on Dynamical Systems

Celebrating the 60th Birthday of Marcelo Viana

IMPA, Rio de Janeiro, October 24 – 28, 2022

For the last several decades, the Dynamics group at IMPA has been organizing international conferences on a roughly quadrennial basis. In this year’s edition we take the occasion to celebrate the 60th birthday of Marcelo Viana. 

Following the tradition of previous events, this will be a broad meeting, covering most active topics and attracting many of the very best researchers in the field. We expect plenty of interesting new developments to be presented at the conference.

> Certificates – Speakers <

 

> Certificates – Participants <

 

Program

Pictures

Invited speakers 

Anton Zoritch (Paris-Jussieu)
Random square-tiled surfaces of large genus and random interval exchange transformations of large number of intervals 

Artur Avila (IMPA and Zürich)
Newhouse phenomenon in the complex Hénon family, and homoclinic bifurcations

Carlangelo Liverani (Rome Tor Vergata)
Billiards and the Lorentz gas

Carlos Gustavo Moreira (IMPA)
On the denseness of finitude of sinks

Dmitry Dolgopyat (Maryland)
Flexibility of  statistical properties in smooth dynamics

Federico Rodriguez-Hertz (Penn State)
Bounded Cohomology and dynamics

Jiagang Yang (UFF)
Measures of maximal u-entropy for maps that factor over Anosov

Karina Marín (UFMG)
Continuity of center Lyapunov exponents

Lorenzo Díaz (PUC-Rio) 
Constructing nonhyperbolic ergodic measures (with positive entropy)

Luna Lomonaco (IMPA) 
The Modular Mandelbrot set

Michael Benedicks (KTH- Sweden) 
Coexistence phenomena in two-dimensional maps

Mikhail Lyubich (Stony Brook)
Structure of Feigenbaum Henon maps

Pedro Duarte (Lisbon)
Regularity of the Lyapunov exponents of random SL(2,R)-cocycles

Rafael Potrie (CMAT)
Attractors of derived from Anosov diffeomorphisms

Silvius Klein (PUC-Rio)
Stability of the Lyapunov exponents under random noise

Stanislav Smirnov (Genève)
Dynamics, multifractals, and harmonic measure

Stefano Marmi (SNS-Pisa)
Brjuno functions, Hölder continuity and modular forms

Sylvain Crovisier (Paris-Saclay)
Existence of physical measures for smooth surface diffeomorphisms

Tiago Pereira (USP-ICMC)
Dynamics of Heterogeneous Networks

Vadim Kaloshin (IST Austria)
On local spectral rigidity of expanding circle maps

 

Organizing Committee: 
  • Isabel Rios (UFF)
  • Jacob Palis (IMPA)
  • Jorge Vitório Pereira (IMPA)
  • José F. Alves (Porto)
  • Stefano Luzzatto (ICTP)
  • Suely Lima (IMPA)

 

Supported by

Contact

Postal Address: Instituto de Matemática Pura e Aplicada 
Estrada Dona Castorina 110, Jardim Botânico
Rio de Janeiro, RJ, CEP 22460-320, Brasil 
E-mail: eventos@impa.br