Encounters in Geometry

Hotel la Plage , Cabo Frio, Rio de Janeiro, de 03/06 até 07/06

Deadlines:

Financial Support to Attend the Meeting: May 12,2013.
Poster Submission: May 12,2013.
Registration: May 28,2013.

Abstracts and Titles

Victor Bangert (Freiburg)
Area Growth and Rigidity of Surfaces without Conjugate Points

Gregorio Pacelli Bessa (UFC)
Half-Space Theorems in Hn R`
* Presentation

Gerard Besson (Grenoble)
On open 3 manifolds

Christoph Böhm (Münster)
On the asymptotic behavior of the scalar curvature functional

Henrique Bursztyn (IMPA)
Geometry and representations of Lie groupoids

Fernando Codá Marques (IMPA)
Minimal surfaces and the energy of links

M arcos Dajczer (IMPA)
Deformations preserving the Gauss map
* Presentation

Mohammad Ghomi (Georgia I.T.)
Affine unfoldings of convex polyhedra

Claudio Gorodski (São Paulo)
Representations of compact Lie groups and their orbit spaces
* Presentation

Bernhard Hanke (Augsburg)
The space of positive scalar curvature metrics

Ernst Heintze (Augsburg)
A strategy for the classification of isoparametric submanifolds in Hilbert space

Vitali Kapovitch (Toronto)
Manifolds without conjugate points and their fundamental groups
* Presentation

Gabriele La Nave (Illinois)
Isotropic curvature, macroscopic dimension and fundamental group

Jorge Lauret (Córdoba)
Curvature flows of almost-hermitian Lie groups

Claude Le Brun (Stony Brook)
Edges, Orbifolds, and Seiberg-Witten Theory
* Presentation

Paolo Piccione (IME-USP)
Delaunay type hypersurfaces in cohomogeneity one manifolds
* Presentation

Viktor Schroeder (I.M. Zürich)
Moebius characterizations of the boundaries of complex hyperbolic spaces

Jeff Streets (Irvine)
Long time existence of minimizing movement solutions of Calabi flow

Burkhard Wilking (Münster)
A generalisation of Gromov almost flat manifold theorem

Accommodation and Transportation

Cabo Frio is a small beach city about 2 hours from Rio de Janeiro. It would therefore be best to buy a flight to Rio. Talks will begin Monday morning and end Friday afternoon.

Transportation will be provided from Rio to Cabo Frio on Sunday June 2 and from Cabo Frio to Rio on Saturday June 8 (international flights usually arrive in Rio early in the morning and leave from Rio late in the evening).

All participants will stay in Hotel La Plage on the Peró beach in Cabo Frio (no reservations necessary). The hotel is charming and rustic, but not fancy. Wireless internet will be available as well as facilities for talks, including sufficient black board space and a projector for beamer talks. Fancier hotels are available as well, but not in easy walking distance to Peró beach. You can make your own reservations if you prefer.

Since it will be winter time in Brazil the temperature should be comfortable, between 15 and 25 Celsius.

For participants from the US we recommend comparing prices with BACC (http://www.bacctravel.com) which often have the cheapest fares. We obtained a grant from the National Science Foundation for travel support for participants from the US, which is primarily geared towards advanced graduate students and recent Ph.D’s.

Please register for the conference at this web site (the system requires you to register first at IMPA, which can be used for future visits at IMPA or other conferences organized by IMPA).

Transportation Information

Going to Hotel La Plage – From Rio de Janeiro to Cabo Frio

Sunday – June 2

The bus will leave from IMPA (Estrada Dona Castorina, 110 – Jardim Botânico) at 3 p.m, on June 2.The trip takes about 2-3 hours.

For check the list of bus click here (Under Construction)

Back from Cabo Frio to Rio de Janeiro

Saturday – March 8

The bus will leave from La Plage Hotel at 2 p.m, on June 8.The trip takes about 2-3 hours.
(details will be provided later).

Other option for transportation to Cabo Frio

The 1001 bus line company is another transportation option to go to Cabo Frio.

Those who can not take the transportation provided by the event should take bus a Novo Rio Station located at Av. Francisco Bicalho, nº 1 Santo Cristo in the downtown. There are many departures times available and the ticket prices may vary from R$ 51,00 to R$ 53,00.

For Further information please check the link below
http://www.autoviacao1001.com.br/en/

Aim and scope

The conference “Encounters in Geometry” will take place June 3 to 7, 2013 in Cabo Frio, Brazil, a small beach town two hours from Rio de Janeiro.

During the 5 day conference we expect to have 4 talks per day (in some cases 5 if necessary), with a possible excursion during Wednesday afternoon. We will keep the number of talks to a minimum in order to have more time for personal interactions. In addition there will be a poster session where participants can present their results in order to initiate discussions.

Several major themes have been selected for the conference, including:

– Manifolds with lower curvature bounds, including non-negative and positive curvature;
– Riemannian foliations, including the orbit geometry of group actions;
– Submanifold geometry.

These and possibly other related topics will be the focus of the conference.

Partial support for local expenses will be provided by CNPq, CAPES, FAPERJ, FAPESP and IMPA, together with other Brazilian agencies.

A grant from the National Science Foundation has been approved in order to cover travel expenses for selected participants from the United States. Application for travel support should be sent to Wolfgang Ziller at wziller@math.upenn.edu. Graduate students and recent postdocs are particularly encouraged to apply. In case of graduate students, please ask your advisor for a letter of recommendation sent to above e-mail address as well.

Certificates

Lecture

Participant

Poster-Lecture

List of speakers

Victor Bangert (Freiburg)
Gregorio Pacelli Bessa (UFC)
Gerard Besson (Grenoble)
Christoph Böhm (Münster)
Henrique Bursztyn (IMPA)
Fernando Codá Marques (IMPA)
Marcos Dajczer (IMPA)
Mohammad Ghomi (Georgia I.T.)
Claudio Gorodski (São Paulo)
Bernhard Hanke (Augsburg)
Ernst Heintze (Augsburg)
Vitali Kapovitch (Toronto)
Gabriele La Nave (Illinois)
Jorge Lauret (Córdoba)
Claude Le Brun (Stony Brook)
Paolo Piccione (IME-USP)
Viktor Schroeder (I.M. Zürich)
Jeff Streets (Irvine)
Burkhard Wilking (Münster)

Organizing Committee

Luis Florit (IMPA)
Wolfgang Ziller (UPENN)

Pictures

Group Picture

Arraial do Cabo

Cabo Frio

Poster Session

Adriano Alves de Medeiros (UFC)
The Weighted Sobolev And Mean Value Inequalities.

Alvaro Julio Yucra Hancco (UFSCAR)
Scherk saddle towers with arbitrary even genus in R3.

Andrey Pupasov (UFJF)
Geometry of multi-channel quantum scattering.
* Presentation

Celso Melchiades Doria (UFSC)
Perelman-Yamabe type of invariant for Spin^c 4-manifolds.

Curtis Pro
4D Smooth Stability

Débora Santos Rodrigues (UFV)
Locus de Curvatura em pontos de Variedades Imersas em codimensão 2.

Flávio França Cruz (URCA)
Normal Geodesic Graphs of Constant Curvature in Warped Products.

Guillermo Antonio Lobos (UFSCAR)
Scherk saddle towers with arbitrary even genus in R3.

Ines Silva de Oliveira (UFAM)
Locally convex surfaces immersed in a Killing submersion.

João Francisco da Silva Filho (UFC)
Uniqueness Of Quasi-Einstein Metrics On 3-Dimensional Homogeneous Manifolds.

José Nazareno Vieira Gomes (UFAM)
A compact gradient generalized quasi-Einstein metric with constant scalar curvature.

Juan Fernando Zapata (IME – USP)
Complete hypersurfaces with constant mean curvature and zero Gauss-Kronecker curvature in S^4.

Leandro de Freitas Pessoa (UFC)
High Order Mean Curvature Estimates of Properly Immersed $\phi_h$-Bounded Hypersurfaces.

Llohann Dallagnol Sperança (UNICAMP)
A Degree of Relationship among Exotic Spheres with Symmetries

Marcel Vinhas Bertolini (IME – USP)
Paper spaces
* Presentation

Martin Weilandt (UFSC)
Isospectral Alexandrov spaces.
* Presentation

Ramiro A. Lafuente (FAMAF )
Homogeneous Ricci solitons.
* Presentation

Sandra Carolina Garcia Martinez (IME – USP)
Biharmonic hypersurfaces in complete Riemannian manifolds.

Stefano Nardulli (UFRJ)
Existence results of isoperimetric regions in non-compact Riemannian Manifolds.

Program

Program

Registered Participants

List

Registration

Category Prices
Students (Master/Ph.D) R$ 70.00
Researchers R$ 120.00

 

Scientific Committee

Henrique Bursztyn (IMPA)
Luis Florit (IMPA)
Claudio Gorodski (USP)
Karsten Grove (University of Notre Dame)
Ernst Heintze (Universität Augsburg)
Paolo Piccione (USP)
Gudlaugur Thorbergsson (Universität Köln)
Burkhard Wilking (Universität Münster)
Wolfgang Ziller (University of Pennsylvania)

Venue: Hotel La Plage, Cabo Frio, Brazil

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