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HAMSYS 2018

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Workshop
From September 03, 2018
to September 07, 2018

Introduction

The conference  HAMSYS2018, continuation of the conference HAMSYS2014 celebrated inside the research program on Central Configurations, Periodic Orbits and Beyond in Celestial Mechanics.
 
In 1991 started the series of the HAMSYS Symposia. These symposia brought together top researches from several countries, working mainly in Hamiltonian Systems and Celestial Mechanics, as well as many graduate students who had the opportunity to learn from and connect with the experts in the field.
 
The VIII-th HAMSYS Symposium, denoted HAMSYS-2018, will take place at CRM (Centre de Recerca Matemàtica, at Universitat Autònoma de Barcelona). The emphasis of the talks will be on Hamiltonian dynamics and its relationship to several aspects of mechanics, geometric mechanics, and dynamical systems in general.
 
Previous Editions:
-Guanajuato, Mexico, September 30 – October 4, 1991
-Cocoyoc, Mexico, September 13-17, 1994
-Pátzcuaro, Mexico, December 7-11, 1998
-Guanajuato, Mexico, March 19-24, 2001
-Guanajuato, Mexico, July 7-11, 2008
-Ciudad de México, Mexico, November 29 – December 3, 2010
-Centre de Recerca Matemàtica, Bellaterra, June 2-6, 2014
 
The HAMSYS2018  will be mainly dedicated to the following topics:
 
The study of the dynamics of n point masses interacting according to Newtonian gravity is usually called the n-body problem. It can be considered as old as the history of the science and has influenced most of the areas in mathematics. However, most of the problems in Celestial Mechanics are beyond the present limits of the knowledge and many natural questions are difficult or impossible to solve when the number of bodies n is larger than 2.
 
In order to make progress against such complexity one must look for specific objects. From a geometrical point of view a key point consists in trying to understand the structure of the phase space looking for the equilibrium points, periodic orbits, invariant tori, … The stable and unstable manifolds associated to these objects form a kind of network of connections, which together with the previous invariants objects constitute a big part of the main skeleton of the system.
 
One of the main ingredients of the phase space are the periodic orbits. Over the years, many authors have contributed to study the periodic orbits of a wide variety of n-body problems from different points of view. A particular interesting type of periodic orbit in the planar n-body problem is one in which the particles remain in the same shape relative to one another. The possible configurations for the particles in such orbits are called central configurations.

Organizing Committee

Montserrat Corbera
Universitat de Vic
​Josep Maria Cors ​Universitat Politècnica de Catalunya
Jaume Llibre
​Universitat Autònoma de Barcelona

SPEAKERS

Alain Albouy IMCCE-CNRS-UMR
​Martha Alvarez Ramírez ​Universidad Autonoma de Mexico-Iztapalapa
​Esther Barrabés ​Universitat de Girona
​Montserrat Corbera ​Universitat de Vic
​Amadeu Delshams ​Universitat Politècnica de Catalunya
Antonio Garcia Universidad Autonoma de Mexico-Iztapalapa
​Marcelo Marchesin ​Universidade Federal de Minas Gerais
​Josep Masdemont ​Universitat Politècnica de Catalunya
Daniel Offin Queen’s University
​Jesús F. Palacián ​Universidad Pública de Navarra
​Carles Simó ​Universitat de Barcelona
Cristina Stoica Wilfrid Laurier University
Claudio Vidal Universidad del Bío Bío
​Patricia Yanguas ​Universidad Pública de Navarra
​Xiang Zhang ​Shanghai Jiao Tong University

LIST OF PARTICIPANTS

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Alain Albouy IMCCE-CNRS-UMR
Martha Alvarez Universidad Autónoma Metropolitana-Iztapalapa
Esther Barrabés Universitat de Girona
Daniela Cárcamo Universidad del Bío-Bío
Robert Cardona Universitat Politècnica de Catalunya
Montserrat Corbera Subirana Universitat de Vic
Josep Maria Cors Universitat Politècnica de Catalunya
Amadeu Delshams Universitat Politècnica de Catalunya
Roisin Dempsey Braddell Universitat Politècnica de Catalunya
Gladston Duarte Universitat de Barcelona
Hiroshi Fukuda Kitasato University
Jorge Galan Universidad de Sevilla
Antonio Garcia Universidad Autónoma Metropolitana-Iztapalapa
Sean Gasiorek University of California at Santa Cruz
Anna Golebiewska Nicolaus Copernicus University
Gerard Gomez Universitat de Barcelona
Alexey Ivanov St. Petersburg State University
Yuika Kajihara Kyoto University
Jaume Llibre Universitat Autònoma de Barcelona
Yohanna Paulina M. Mancilla Universidad del Bío-Bío
Marcelo Marchesin Universidade Federal de Minas Gerais
Josep Masdemont Universitat Politècnica de Catalunya
Narcís Miguel Politecnico di Milano
Begoña Nicolás Universitat de Barcelona
Daniel Offin Queen’s University
Merce Olle Universitat Politècnica de Catalunya
Cédric Oms Universitat Politècnica de Catalunya
Hiroshi Ozaki Tokai Univesity, Tokyo
Jesús F. Palacián Universidad Pública de Navarra
Rodrigo Gonçalves Schaefer Universitat Politècnica de Catalunya
Mitsuru Shibayama Kyoto University
Carles Simó Universitat de Barcelona
Cristina Stoica Wilfrid Laurier University
Daniel Strzelecki Nicolaus Copernicus University
Yun Tian Shanghai Normal University
Antonio J. Ureña Universidad de Granada
Claudio Vidal Universidad del Bío-Bío
Jhon Vidarte Universidad del Bío-Bío
Patricia Yanguas Universidad Pública de Navarra
Xiang Zhang Shanghai Jiao Tong University

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INVOICE/PAYMENT INFORMATION

IF YOUR INSTITUTION COVERS YOUR REGISTRATION FEE: Please note that, in case your institution is paying for the registration via bank transfer, you will have to indicate your institution details and choose “Transfer” as the payment method at the end of the process.

UPF | UB | UPC | UAB

*If the paying institution is the UPF / UB/ UPC / UAB, after registering, please send an email to comptabilitat@crm.cat with your name and the institution internal reference number that we will need to issue the electronic invoice. Please, send us the Project code covering the registration if needed.

Paying by credit card

IF YOU PAY VIA CREDIT CARD but you need to provide the invoice to your institution to be reimbursed, please note that we will also need you to send an email to comptabilitat@crm.cat providing the internal reference number given by your institution and the code of the Project covering the registration (if necessary).

LODGING INFORMATION

ON-CAMPUS AND BELLATERRA

BARCELONA AND OFF-CAMPUS 

 

For inquiries about this event please contact the Scientific Events Coordinator Ms. Núria Hernández at nhernandez@crm.cat​​

 

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