Renormalization small divisors continued fractions and geodesic flows

16 April 2007 - 27 April 2007

Invited Speakers

[table view]

Roelof Bruggeman

Mathematisch Instituut Universiteit Utrecht
30 April 2007 - 11 May 2007
Seminar: Automorphic forms, cohomology groups, transfer operator

Timoteo Carletti

Département de Mathématique Université Notre Dame de la Paix
16 April 2007 - 21 April 2007
Seminar: Normalization of Poincaré singularities via variation of constants

Carlo Carminati

Università di Pisa
11 May 2007 - 11 July 2007
Seminar: Linearization of germs: regular dependence on the multiplier

Arnaud Chéritat

Institut de Mathématiques de Toulouse
15 April 2007 - 30 April 2007
Seminar: An expansion of the conformal radius of the Siegel disk of quadratic polynomials as the rotation number tends to a rationnal, and a remark about the Marmi-Moussa-Yoccoz conjecture
Seminar: An expansion of the conformal radius of the Siegel disk of quadratic polynomials as the rotation number tends to a rationnal, and a remark about the Marmi-Moussa-Yoccoz conjecture (part II)

Núria Fagella Rabionet

Universitat de Barcelona
16 April 2007 - 20 April 2007
Seminar: Deformations of entire transcendental functions

Guido Gentile

Università di Roma Tre
22 April 2007 - 28 April 2007
Seminar: Summation of divergent series in small divisor problems

Konstantin Khanin

Department of Mathematics, University of Toronto
15 April 2007 - 28 April 2007
Seminar: Renormalizations and robust rigidity for critical circle maps

John B. Lewis

MIT
29 April 2007 - 11 May 2007

Jens Marklof

University of Bristol
19 April 2007 - 6 July 2007
Seminar: The Boltzmann-Grad limit of the periodic Lorentz gas and the distribution of visible lattice points

Dieter Mayer

Institute for Theoretical Physics, University of Clausthal
14 April 2007 - 12 May 2007
Talk: The Hurwitz-Nakada continued fraction and the geodesic flow on Hecke surfaces
Seminar: The Hurwitz-Nakada continued fraction expansion and the geodesic flow on the surfaces defined by the Hecke triangle groups
Seminar: The transfer operator for the Hecke triangle groups

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