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Program of Conference "Dynamics and Numbers"

For the abstracts click on the titles or see the list of abstracts.

Mon, 21 Jul 2014

09:00 - 10:00
Registration/Conference on Dynamics and Numbers
10:00 - 11:00
MPIM Lecture Hall
A. Zorich
Lyapunov exponents of the Hodge bundle and diffusion in periodic billiards
11:30 - 12:00
MPIM Lecture Hall
M. Boshernitzan
Presentation and discussion of some problems in ergodic theory.
12:00 - 13:00
MPIM Lecture Hall
I. Shparlinski
Dynamical systems of non-algebraic origins: fixed points, orbit lengths and distribution
14:30 - 15:00
MPIM Lecture Hall
V. Delecroix
Large deviations upper bound for the Teichmueller flow and applications
15:00 - 16:00
MPIM Lecture Hall
L. Bowen
Mahler measure, Fuglede-Kadison determinants and entropy of algebraic systems
16:30 - 17:30
MPIM Lecture Hall
T. Jäger
Amorphic complexity of zero entropy systems

Tue, 22 Jul 2014

10:00 - 11:00
MPIM Lecture Hall
A. Gorodnik
Diophantine approximation for group actions
11:30 - 12:00
MPIM Lecture Hall
A. Zograf
On the enumeration of surface coverings
12:00 - 13:00
MPIM Lecture Hall
A. Pohl
Billiard flows, Laplace eigenfunctions, and Selberg zeta functions
14:30 - 15:00
MPIM Lecture Hall
A. Kappes
Lyapunov exponents of non-arithmetic complex hyperbolic lattices
15:00 - 16:00
MPIM Lecture Hall
N. Frantzikinakis
A structural result for multiplicative functions and applications
16:30 - 17:30
MPIM Lecture Hall
A. Bufetov
Ergodic decomposition of infinite unitarily-invariant measures on spaces of infinite complex matrices

Wed, 23 Jul 2014

10:00 - 11:00
MPIM Lecture Hall
A. Eskin
Every flat surface is Birkhoff and Osceledets regular in almost every direction
11:30 - 12:00
MPIM Lecture Hall
I. Vinogradov
Effective Ratner Theorem for $ASL(2, \mathbb{R})$ and the gaps of the sequence $\sqrt n$ mod $1$
12:00 - 13:00
MPIM Lecture Hall
U. Shapira
On the Mordell Gruber Spectrum

Thu, 24 Jul 2014

10:00 - 11:00
MPIM Lecture Hall
C. McMullen
Entropy and the clique polynomial
11:30 - 12:00
MPIM Lecture Hall
Pankaj Vishe
Effective Ratner equidistribution result for SL$(2,\mathbb R)\ltimes \mathbb R^{2k}$ and applications to quadratic forms
12:00 - 13:00
MPIM Lecture Hall
C. Ulcigrai
Lagrange spectra for translation surfaces
14:30 - 15:00
MPIM Lecture Hall
D. Aulicino
Higher Rank Orbit Closures in $H^{odd}(4)$
15:00 - 16:00
MPIM Lecture Hall
J. Chaika
There exists a mixing C infinity area preserving flow on a surface with all fixed points non-degenerate
16:30 - 17:30
MPIM Lecture Hall
S. Marmi
A dynamical view of Roth type numbers

Fri, 25 Jul 2014

10:00 - 11:00
MPIM Lecture Hall
V. Nekrashevych
Adding machine factorizations and iterations of quadratic polynomials
11:30 - 12:00
MPIM Lecture Hall
G. Zhang
Weak expansiveness for actions of sofic groups
12:00 - 13:00
MPIM Lecture Hall
M. Pollicott
Dynamical zeta functions for hyperbolic flows
14:00 - 15:00
MPIM Lecture Hall
W. Huang
Pointwise convergence of multiple ergodic averages and strictly ergodic models

 

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