# Seminars (GAN)

Videos and presentation materials from other INI events are also available.

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Date Time Speaker Title Presentation Material
9th June 2014 14:30 to 15:30 M Aka Points on spheres and their orthogonal lattices
10th June 2014 14:30 to 15:30 D Badziahin On continued fraction expansion of potential counterexamples to mixed Littlewood conjecture.
11th June 2014 11:30 to 12:30 J Tseng Simultaneous dense and nondense orbits for commuting maps
12th June 2014 11:30 to 12:30 O Sargent Distribution of values of linear maps on quadratic surfaces.
12th June 2014 14:30 to 15:30 T Ward Rigid and flexible properties of group automorphisms
13th June 2014 11:30 to 12:30 D Badziahin On continued fraction expansion of potential counterexamples II
13th June 2014 14:30 to 15:30 E Zorin Some applications of Mahler's method
16th June 2014 16:00 to 17:00 Y Benoist Spectral gap in simple Lie groups : Clay Mathematics Institute Senior Scholar Lecture.
17th June 2014 11:30 to 12:30 V Gadre Partial sums of excursions along random geodesics.
17th June 2014 14:30 to 15:30 B Kra Periodicity, complexity and shifts.
18th June 2014 11:30 to 12:30 F Maucourant Lower bounds for entropy of random walks.
18th June 2014 14:30 to 15:30 I Vinogradov Effective Ratner Theorem for ASL(2, R) and the gaps of the sequence \sqrt n modulo 1
19th June 2014 14:30 to 15:30 B Host Fourier analysis of multiplicative functions and a combinatorial application.
20th June 2014 11:30 to 12:30 Y Benoist Spectral gap in simple Lie groups II
20th June 2014 14:30 to 15:30 A Nogueira Asymptotical behavior of piecewise contractions of the interval.
23rd June 2014 11:00 to 12:00 F Ramirez Khintchine types of translated coordinate hyperplanes
23rd June 2014 13:30 to 14:30 C Ulcigrai Hall rays for Lagrange spectra of Veech surfaces
24th June 2014 14:30 to 15:30 D Simmons Diophantine approximation and the geometry of limit sets in Gromov hyperbolic metric spaces.
24th June 2014 15:45 to 16:45 Y Benoist Stationary Measures and Invariant Subsets of Homogeneous Spaces: Part I
26th June 2014 13:30 to 14:30 A Strombergsson Effective Ratner equidistribution for SL$(2,\mathbb R)\ltimes(\mathbb R^2)^{\oplus k}$ and applications to quadratic forms
27th June 2014 11:30 to 12:30 R Shi Improvement of Dirichlet's Theorem and homogeneous dynamics
27th June 2014 14:30 to 15:30 P Bengoechea On the p-adic Littlewood conjecture for quadratics
27th June 2014 15:45 to 16:45 Y Benoist Stationary Measures and Invariant Subsets of Homogeneous Spaces: Part II