International Conference on Dynamical Systems - 2016

Búzios, Rio de Janeiro, July 4 – 8, 2016

Conference Venue

Hotel Atlântico Búzios
Address: Estr. da Usina, 294 – Morro do Humaitá
Búzios – RJ



Plenary Speakers


Group Picture 


Arrival in Rio de Janeiro

Leaving the airport

On leaving the airport we suggest that you take a taxi. There are several companies that have booths located inside the airport facilities, on the way out. A ride to South Zone costs around R$120 to R$150 and takes about 50 minutes. There are also special buses leaving from Terminals 1 and 2, whose routes you can find here.


There are three bus lines running near the Institute:

  • 508 – Horto – Botafogo (via Jardim Botânico)
  • 416 – Tijuca – Horto (via Túnel Rebouças)
  • 509 – Horto – Ipanema (via Leblon)

You can check which buses line is the best for you by clicking here.

The passenger must pay as they enter, using the front door to get on the bus and the rear door to get off the bus. The bus fare is R$ 3,80 and the maximum change given is for a R$ 20,00 bill.

Should you prefer to use a taxi, we suggest the following companies:

The buses will leave from IMPA to Búzios at:

  • 1st bus: 13:00h


  • 2nd bus: 15:00

Once at IMPA, you can go for a walk at the Botanical Garden (Rua Pacheco Leão 100) in order to wait for the Bus departure (15:00). There is also a nice restaurant, Couve Flor Rua Pacheco Leão 724.

MAP of the area

Other option for transportation to Búzios

The Auto Viação 1001 bus line company is another transportation option to go to Búzios.

Those who can not take the transportation provided by the event should take a bus to Novo Rio Station located at Av. Francisco Bicalho, nº 1 Santo Cristo in the downtown. There are many departures times available and the fare is around R$ 80,00.


Prices for Registration


Category Prices
Researchers and Professors (Ph.D’s) R$ 200,00
Students (Master and Ph.D) R$ 80.00
IMPA’s Students

R$ 50.00


Organizing Committee

Jacob Palis (IMPA) – Coordinator
Artur Avila (IMPA and CNRS)
Sylvain Crovisier (CNRS)
Carlos Matheus Santos (CNRS Paris, France)
Marcelo Viana(IMPA)
Jean-Christophe Yoccoz (Collège de France, France)

Invited Speakers

Lucas Backes (Universidade Federal do Rio Grande do Sul)
Continuity of Lyapunov Exponents is Equivalente to Continuity of Oseledets Subspaces

Christian Bonatti (Université de Bourgogne – Dijon)
(Multi)singular hyperbolic structures

Milton Cobo (Universidade Federal do Espirito Santo)
Wandering Intervals For Affine Perturbations Of The Arnoux-Yoccoz Family

Javier Correa (UFRJ)
Transitivity of covering maps from the torus without resonance

Sylvain Crovisier (CNRS-France)
Finiteness of measures maximizing the entropy for sur face diffeomorphisms

Romain Dujardin (Université Paris Est Marne La Vallée)
Non-density of stability for holomorphic mappings on Pk

Fayad Bassam (Institut de Mathématiques Jussieu)
Lebesgue spectrum for area preserving flows on the two torus

Nicolas Gourmelon (Université de Bordeaux)
Projectively Anosov Diffeomorphisms of Surfaces

Pierre-Antoine Guihéneuf (Universidade Federal Fluminense)
Physical measures of C¹ generic diffeomorphisms: what see the discretizations

Carlos Gustavo Moreira (IMPA)
On the fractal geometry of horseshoes in arbitrary dimensions

Kei Irie (Kyoto University)
A C∞-closing lemma for three-dimensional Reeb ows via embedded contact homology

Vadim Kaloshin (University of Maryland)
On Deformational Spectral Rigidity of Convex Symmetric Planar Domains

Alejandro Kocsard (Universidade Federal Fluminense)
On the dynamics of mininal homeomorphisms of T 2

Patrice Le Calvez (Institut de Mathématiques de Jussieu)
Orbit forcing theory for surface homeomorphims

Fernando Lenarduzzi (IMPA)
The Ergodicity of the Restricted Three-Body Problem: The Hénon-Devaney Map

Mikhail Lyubich (SUNY at Stony Brook)
On the dynamics of dissipative complex Henon maps

Karina Marin (IMPA)
Lyapunov exponents of partially hyperbolic volume-preserving maps with 2-dimensional center bundle

Welington de Melo (IMPA)
Rigidity of critical circle maps

Vilton Pinheiro (Universidade Federal da Bahia)
On the flexible concept of ergodicity

Tali Pinsky (Tata Institute of Fundamental Research)
A topological approach to the Lorenz equations

Mauricio Poletti (IMPA)
Simple Lyapunov Spectrum For Certain Linear Cocycles Over Partially Hyperbolic Maps

Rafael Potrie (Centro de Matemática – Universidad de la República)
Entropy rigidity for surface group representations

Enrique Pujals (IMPA)
On the Cr-typicality of coexistence of infinitely many sinks

Sergio Romaña (Universidade Federal do Rio de Janeiro)
The Hausdorff Dimension for Geometric Lorenz Attractor

Martin Sambarino (Faculdad de Ciencias del Uruguay)
Rotation Set and Entropy for Attracting Anular Continua

Michele Triestino (Universidade Federal Fluminense)
Markov partitions for groups of circle diffeomorphisms

Ricardo Turolla Bortolotti (Universidade Federal de Pernambuco)
Physical measures for certain partially hyperbolic attractors on 3-manifolds

Jiangong You (Nanjing University)
On Lyapunov Exponent and Avila´s Acceleration of Quasi-Periodic Schrödinger Cocycles

Poster Session

Generic Properties of Magnetic Flows
Alexander Arbieto (Universidade Federal do Rio de Janeiro), Freddy Castro (Universidade Federal do Rio de Janeiro)

Sectional Anosov Flows: Existence Of Venice Masks With Two Singularities
Andrés Mauricio López Barragán (Universidade Federal Rural do Rio de Janeiro)

N-Expansive Homeomorphisms with the Shadowing Property
Bernardo Carvalho (Universidade Federal de Viçosa)

Generic bi-Lyapunov Stable Classes for Flows
Bruno Santiago (Institut de Mathematique de Bourgogne)

Robustly Transitive Maps Admitting Persistent Critical Points
Cristina Lizana (IMPA)

A Class of Adding Machines and Dynamics in R²
Danilo Antonio Caprio (UNESP-IBILCE)

On Attractors and its Basins
Davi Obata (Universidade Federal do Rio de Janeiro)

Two Parameters Sectional Hyperbolic Set
Diego da Silva Barros (Universidade Federal do Rio de Janeiro)

Linha Assintótica Fechada de uma Distribuição de Planos em R³
Douglas Hilário (Universidade Federal de Goiás)

Escape Rate for Maps with Holes
Eduardo Santana (Universidade Federal de Alagoas)

Lyapunov Exponents Of Linear Cocycles Over Markov Shifts
Elaís Malheiro (IMPA)

Derived From Anosov Diffeomorphisms With Pathological Center Foliation By Planes
Fernando Micena (IMC-UNIFEI, Itajubá)

Sectional-Anosov flows of Venice mask type in compact 3-manifolds
Henry Sánchez (Universidade Federal do Rio de Janeiro)

Shadowing and Topological Entropy in Hyperspace
Jennyffer Smith Bohorquez (Universidade Federal do Rio de Janeiro)

Estabilidade das Famílias Anosov
Jeovanny de Jesus Muentes Acevedo (Universidade de São Paulo)

Equilibrium States for Partially Hyperbolic Diffeomorphisms with Hyperbolic Linear Part
Jorge Luis Crisostomo Parejas (Universidade de São Paulo – ICMC)

Extending Affine Transverse Structures with Poles
Liliana Jurado Cerrón (Universidade Federal do Rio de Janeiro)

Dominated Spliting For Exterior Powers of Cocycles And Singular Hyperbolicity
Luciana Salgado (Universidade Federal da Bahia)

Topologically Conjugated Piecewise Linear Unimodal Maps
Makar Plakhotnyk (Universidade de São Paulo)

Uniqueness of SRB Measures for Endomorphism
Pouya Mehdipour (Universidade Federal de Itajubá)

Shadowing Property for Discontinuous Piecewise Linear Maps
Raquel Ribeiro (Universidade Federal de Alagoas)

Bernoulli Property for Hyperbolic Billiards with Nearly Flat Focusing Boundaries
Rodrigo Andrade (Federal University of Technology – UTFPR)

Poster details

The poster should be printed according with the instructions below:

Due to the size of the poster boards your poster may not exceed 90 cm in width and 120 cm in height (portrait format). Materials for mounting the posters will be available at the poster areas.

Local organizers will provide the necessary materials for the setup, but please remember that there will be no possibility to print out the posters at the conference site.

The title and Author(s) Name(s) must appear on the top of the final poster. The poster should have a balance between the text and illustrations. The illustrations should have a bigger area of the poster. Font size should be large enough to enable reading from a certain distance. It is suggested the following font size:

Title: Size 70 (1,5cm H)

Author(s) Name(s): Size 50 (1cm H)

Text: Size 28 (0,7cm H)



Registered Participants


Transportation to Búzios

We will provide buses for registered participants.

If you wish to use this service, please confirm by June 17th by sending a message to with the subject: ICDS – transportation –, including your full name and passport number (or ID for Brazilian participants).

Bus List  

Rio de Janeiro X Búzios

Sunday – July 3rd

Bus 1 – Leaving IMPA at 13:00 h

Bus 2 – Leaving IMPA at 15:00 h

Búzios X Rio de Janeiro

Saturday – July 9th

In principle, buses will leave Hotel Atlântico at 10:00, but this will be confirmed during the week.

It will follow the itinerary below:

Intl Airport
Santos Dumont Airport
Flamengo beach
Botafogo beach
Copacabana beach
Ipanema beach
Leblon beach
Bartolomeu Mitre Avenue
IMPA (last stop)

Suggested Accommodation

The event will be held in Hotel Atlântico. If you would like to make a reservation, please click on the link below.

Visa Information

The Brazilian visa system operates under a strict reciprocity policy. That means that all citizens from countries which require visas from Brazilians will have to obtain visas to attend the conference. Beware that to attend a scientific conference in Brazil a tourist visa suffices. Source: Consulate General of Brazil

Foreign participants should get in touch with the nearest Brazilian Consulate (click on the map) to find out whether a visa is required.
Here you find the list of nationalities that are exempt from this requirement, see also the official Ministry of Tourism page, that includes the whole of the European Union and Mercosur. Those who do need visa should note that a tourist visa suffices for the conference attendance; for more information about Brazil, visit the official Brazilian Institute of Tourism website.

In case you need an invitation letter, please contact us: