Nonlinear PDE's @ IMPA - 2012

IMPA, Rio de Janeiro, de 30/07 até 03/08, 2012

FOR STUDENTS ONLY: Please, If you need financial support send a small CV with research interest to

Deadline for Financial Support to Attend the Meeting: June 15, 2012
Deadline for Contributed Presentation and Communications: June 15, 2012






List of all Registered Partipants


Organizing Committee

Hermano Frid (IMPA)

Felipe Linares (IMPA)


Group Picture

Other Pictures

Plenary Speakers

Gui-Qiang Chen (University of Oxford, UK)
Nonlinear Partial Differential Equations of Mixed Hyperbolic-Elliptic Type

Constantine Dafermos (Brown University, USA)
Redistribution of Damping in Conservation Laws with Memory

Helge Holden (Norwegian University of Science and Technology, Norway)
The Camassa-Holm equation — a survey

Kenneth Karlsen (University of Oslo, Norway)
Stochastic conservation laws

Carlos E. Kenig (University of Chicago, USA)
A case study for critical nonlinear dispersive equations: the energy critical wave equation

Kenji Nakanishi (Kyoto University, Japan)
Global dynamics of the 3D Zakharov system

Ronghua Pan (Georgia Institute of Technology , USA)
Compressible Navier-Stokes equations with temperature dependent dissipation

Gustavo Ponce (UC Santa Barbara, USA)
Uncertainty Principles and Schrödinger Flows

Jean-Claude Saut (University Paris-Sud, France)
Long time existence for some water waves models

Denis Serre (Ecole Normale Superieure Lyon, France)
Multi-dimensional rarefaction waves

Thomas Sideris (UC Santa Barbara, USA)
Almost global existence of small solutions for 2d incompressible Hookean elastodynamics

Luis Vega (Universidad Pais Vasco, Spain)
Selfadjointness for Dirac Hamiltonians with critical singularities


Alejandro O. Arancibia (UFRO)
On the Stability of Initial Condi for a Particular Nonlinear Parabolic Problem

Anderson L. A. de Araujo (UFV)
One result of immersion between interpolation spaces and Sobolev spaces

Eduardo Arbieto (Universidade Federal de Goiás – IME)
The quasi-parabolic nature of the KdV equation in the asymmetrically weighted Sobolev space

Isnaldo I. Barbosa (UFAL)
Sharp Ill-posedness results for the Benney System

Juan Gonzalez Marin (UFBa)
On certain Neumann problems for Quasilinear Parabolic Systems Modeling Multiphase Flows

José Manuel Jimenez (IMECC (UNICAMP))
On the unique continuation of solutions for two dispersive models

Pedro Nel Maluendas (IMECC (UNICAMP))
Lagrangian structure for non-barotropic compressible fluids in two dimensions

Aniúra Millanés (UFMG)
Some linear estimates for a multidimensional version of the Benjamin-Ono equation

Roger P. de Moura (UFPI)
Local well-posedness for the derivative nonlinear Schrödinger equation in Besov spaces

Ricardo A. Pastrán (UNC)
On a Perturbation of the Benjamin-Ono Equation

Xavier Paredes (UFRJ)
Persistence property in weighted Sobolev spaces for non-linear dispersive equations

Olivaine Santana de Queiroz (IMECC/UNICAMP)
Some estimates for the fractional Laplacian in Conformal Geometry

Ivonne Rivas (IMPA)
Analysis and Control of the KdV in [0; L]

Jorge L. D. Rodríguez (UFRGS)
Boundary Layer Potentials for theVlasov-Poisson-Fokker-Planck

Marcia Scialom (IMECC (UNICAMP))
On the Supercritical KdV Equation With Time-Oscillating Nonlinearity

Ricardo Parreira da Silva (UNESP – Rio Claro)
Homogenization and error estimates for a Neumann problem in highly oscillating thin domains

Program at a Glance



Prices for Registration

Researchers, Professors and Pos-Doctoral
Pesquisadores, Professores e Pos-Doutorandos
R$ 200.00
Students (Master and Ph.D)
Alunos (Mestrado e Doutorado)
R$ 80.00
IMPA´s Students
Alunos do IMPA
R$ 30.00

Talks (20 minutes)

Stefan Berres (Universidad Católica de Temuco)
An adaptive finite-volume method for a model of two-phase pedestrian flow

Carlos Banquet Brango (UC)
The Symmetric Regularized Long Wave equation: Well posedness and orbital stability of periodic waves

Anne Bronzi (UFRJ)
On the convergence of statistical solutions of the 3D Navier-Stokes- α model as α vanishes

Adán J. Corcho (UFRJ)
On the Dynamics of the Schrödinger-Korteweg de Vries System in the energy Space

Marcelo Rempel Ebert (USP)
Global existence for a class of semi-linear wave equations with variable coefficients

Eleonora P. de Moura (UFRJ)
The vortex-wave system with a finite number of vortices as the limit of the Euler- α equations

Rafael Oliveira (IMPA)
Three-dimensional Navier-Stokes simulations of Hele-Shaw flows using finite-difference schemes

Marcone C. Pereira (USP – EACH)
Reaction-Diffusion Problems With Concentrated and Oscillating Terms On The Boundary

Leonardo Rendon (UNC)
A New Application of the Flux approximation method on Hyperbolic Conservation Systems

Videos of the Lectures 


Visas and Letter of Invitation

I wish to remind that US and Mexican citizens must apply for a visa to come to Brazil.
Concerning Europeans citizens it depends of the country, so please get in touch with the nearest Brazilian Consulate in your country in this direction.

A natural question would be the type of visa you need. Since you will not be receiving income or employment in Brazil, a tourist visa is just fine.

In order to avoid bureaucracy delays, I advise you to apply for the tourist visa as soon as possible.

Please let me know if you need an official letter of invitation. by sending an e-mail to


Postal Address: Instituto Nacional de Matemática Pura e Aplicada 
Estrada Dona Castorina 110, Jardim Botânico
Rio de Janeiro, RJ, CEP 22460-320, Brasil