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GAN Seminar List

for period 9 Jun to 4 Jul

Monday 09 June
14:30-15:30 Aka, M (EPFL - Ecole Polytechnique Fédérale de Lausanne)
  Points on spheres and their orthogonal lattices Sem 2
Tuesday 10 June
14:30-15:30 Badziahin, D (Durham University)
  On continued fraction expansion of potential counterexamples to mixed Littlewood conjecture. Sem 2
Wednesday 11 June
11:30-12:30 Tseng, J (University of Bristol)
  Simultaneous dense and nondense orbits for commuting maps Sem 2
Thursday 12 June
11:30-12:30 Sargent, O (University of Bristol)
  Distribution of values of linear maps on quadratic surfaces. Sem 2
14:30-15:30 Ward, T (Durham University)
  Rigid and flexible properties of group automorphisms Sem 2
Friday 13 June
11:30-12:30 Badziahin, D (Durham University)
  On continued fraction expansion of potential counterexamples II Sem 2
14:30-15:30 Zorin, E (University of York)
  Some applications of Mahler's method Sem 2
Monday 16 June
16:00-17:00 Benoist, Y (Université Paris-Sud 11)
  Spectral gap in simple Lie groups : Clay Mathematics Institute Senior Scholar Lecture. Sem 1
Tuesday 17 June
11:30-12:30 Gadre, V (University of Warwick)
  Partial sums of excursions along random geodesics. Sem 2
14:30-15:30 Kra, B (Northwestern University)
  Periodicity, complexity and shifts. Sem 2
Wednesday 18 June
11:30-12:30 Maucourant, F (Université de Rennes 1)
  Lower bounds for entropy of random walks. Sem 2
14:30-15:30 Vinogradov, I (University of Bristol)
  Effective Ratner Theorem for ASL(2, R) and the gaps of the sequence \sqrt n modulo 1 Sem 1
Thursday 19 June
14:30-15:30 Host, B (Université de Marne-la-Vallée)
  Fourier analysis of multiplicative functions and a combinatorial application. Sem 2
Friday 20 June
11:30-12:30 Benoist, Y (Université Paris-Sud 11)
  Spectral gap in simple Lie groups II Sem 1
14:30-15:30 Nogueira, A (Aix Marseille Université)
  Asymptotical behavior of piecewise contractions of the interval. Sem 2
Monday 23 June
11:00-12:00 Ramirez, F (University of York)
  Khintchine types of translated coordinate hyperplanes Sem 2
13:30-14:30 Ulcigrai, C (University of Bristol)
  Hall rays for Lagrange spectra of Veech surfaces Sem 2
Tuesday 24 June
14:30-15:30 Simmons, D (Ohio State University)
  Diophantine approximation and the geometry of limit sets in Gromov hyperbolic metric spaces. Sem 2
15:45-16:45 Benoist, Y (Université Paris-Sud 11)
  Stationary Measures and Invariant Subsets of Homogeneous Spaces: Part I Sem 2
Thursday 26 June
13:30-14:30 Strombergsson, A (Uppsala Universitet)
  Effective Ratner equidistribution for SL$(2,\mathbb R)\ltimes(\mathbb R^2)^{\oplus k}$ and applications to quadratic forms Sem 2
Friday 27 June
11:30-12:30 Shi, R (Xiamen University)
  Improvement of Dirichlet's Theorem and homogeneous dynamics Sem 2
14:30-15:30 Bengoechea, P (University of York)
  On the p-adic Littlewood conjecture for quadratics Sem 2
15:45-16:45 Benoist, Y (Université Paris-Sud 11)
  Stationary Measures and Invariant Subsets of Homogeneous Spaces: Part II Sem 2
Monday 30 June
09:00-09:50 Athreya, J (University of Illinois)
  Gap Distributions, Homogeneous Dynamics, and Random Lattices Sem 1
10:00-10:50 Mozes, S (Hebrew University of Jerusalem)
  Divisibility properties in higher rank lattices Sem 1
11:30-12:20 Bergelson, V (Ohio State University)
  Quasirandom Groups, Minimally Almost Periodic Groups and Ergodic Ramsey Theory Sem 1
13:30-14:20 Salehi Golsefidy, A (University of California, San Diego)
  Expansion properties of linear groups Sem 1
15:00-15:50 Paulin, F (Université Paris-Sud)
  Counting and equidistribution of common perpendiculars: arithmetic applications Sem 1
16:00-16:50 Eskin, A (University of Chicago)
  Every flat surface is Birkhoff and Osceledets generic in almost every direction: Clay Mathematics Institute Senior Scholar Lecture Sem 1
Tuesday 01 July
09:00-09:50 Chaika, J (University of Utah)
  The Hausdorff dimension of not uniquely ergodic 4-IETs has codimension 1/2. Sem 1
10:00-10:50 Einsiedler, M (ETH Zürich)
  Adelic equidistribution and property (tau) Sem 1
11:30-12:20 Vishe, P H (University of York)
  Inhomogeneous multiplicative Littlewood conjecture and logarithmic savings Sem 1
13:30-14:20 Flaminio, L (Université Lille 1)
  On the Greenfield-Wallach and Katok conjectures Sem 1
15:00-15:50 Nelson, P (EPFL - Ecole Polytechnique Fédérale de Lausanne)
  Localized representation theory Sem 1
16:00-16:50 Forni, G (University of Maryland)
  Effective equidistribution for twisted averages of the horocycle flow Sem 1
Wednesday 02 July
09:00-09:50 An, J (Peking University)
  Attaching shortest vectors to lattice points and applications Sem 1
10:00-10:50 Hochman, M (Hebrew University of Jerusalem)
  Dimension of Self-similar Measures and Additive Combinatorics Sem 1
11:30-12:20 Kontorovich, A (Yale University)
  Applications of Thin Orbits Sem 1
13:30-14:20 Beresnevich, V (University of York)
  Lattice points counting and Diophantine approximable on manifolds Sem 1
15:00-15:50 Shapira, U (Technion - Israel Institute of Technology)
  Escape of mass in positive characteristics Sem 1
16:00-16:50 Margulis, G (Yale University)
  Oppenheim conjecture and related problems Sem 1
Thursday 03 July
09:00-09:50 Wooley, T (University of Bristol)
  Perturbations of Weyl sums, and uniform distribution mod 1 Sem 1
10:00-10:50 Cheung, Y (San Francisco State University)
  Gauss maps for simultaneous approximation Sem 1
11:30-12:20 Velani, S (University of York)
  Metric Diophantine approximation: the well approximable theory on manifolds Sem 1
13:30-14:20 Kleinbock, D (Brandeis University)
  Hausdorff dimension estimates for bounded orbits on homogeneous spaces of Lie groups Sem 1
15:00-15:50 Shah, N (Ohio State University)
  Limiting distributions of translates of curves on homogeneous spaces Sem 1
16:00-16:50 Nevo, A (Technion - Israel Institute of Technology)
  Homogeneous dynamics, unitary representations, and Diophantine exponents Sem 1
17:00-18:00 Eskin, A (University of Chicago)
  The SL(2,R) action on Moduli space: Mordell Lecture Meeting Room 2, CMS
Friday 04 July
09:00-09:50 Pollicott, M (University of Warwick)
  Higher Teichmuller Theory and Thermodynamical Formalism Sem 1
10:00-10:50 Varjú, P (University of Cambridge)
  Diophantine property in groups Sem 1
11:30-12:20 Guivarch, Y (Université de Rennes 1)
  Spectral gap properties for random walks on homogeneous spaces: examples and consequences Sem 1
13:30-14:20 Dani, S G (Indian Institute of Technology)
  Multi-dimensional metric approximation by primitive points Sem 1
15:00-15:50 Mohammadi, A (University of Texas at Austin)
  Unipotent flows on infinite volume manifolds Sem 1
16:00-16:50 Benoist, Y (Université Paris-Sud 11)
  Random walk on p-adic flag varieties Sem 1
Other Seminars
Seminars in the University
National and International Scientific Research Meetings

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