PSU Mark
Eberly College of Science Mathematics Department

Center for Dynamics and Geometry Seminars (2011 Archive)

Center for Dynamics and Geometry Colloquium Tuesday : 2:30-3:30pm, 114 McAllister

Dynamical systems seminar Monday : 3:35-4:35pm, 114 McAllister

Working seminar: Dynamics and its Working Tools seminar Tuesday 3:30-6:00pm ROOM 216 McAllister: schedule

Geometry luncheon seminar Wednesday 12:05-1:20pm 114 McAllister: schedule

Geometry working seminar Wednesday: 3:35-4:35pm, 114 McAllister



Additional information on the Center for Dynamics and Geometry
DateSpeaker(s)Title
Mon, 17 Jan 2011NO SEMINAR: MLK DAYTo Be Announced
Wed, 19 Jan 2011Vaughn Climenhaga, University of MarylandThermodynamics for non-uniformly mixing systems: factors of beta-shifts are intrinsically ergodic
Mon, 24 Jan 2011Anatole Katok, Penn StateKAM and rigidity, I
Mon, 31 Jan 2011Livio Flaminio, Université de Lille IRigidity of unipotent actions
Wed, 2 Feb 2011Anatole Katok, Penn StateKAM and rigidity II
Mon, 7 Feb 2011Vadim Kaloshin, Penn StateArnold diffusion for convex Hamiltonians in arbitrary degrees of freedom (joint with P. Bernard and K. Zhang).
Mon, 14 Feb 2011Yuri Zarhin, Penn StateOne-dimensional polynomial maps, periodic points and multipliers
Wed, 16 Feb 2011Alex Gorodnik, University of Bristol, UKQuantitative ergodic theorems and Diophantine approximation
Mon, 21 Feb 2011Anatole Katok, Penn StateRigidity of partially hyperbolic actions of higher rank abelian groups
Wed, 23 Feb 2011
3:35pm - 4:30pm
Anastasia Shabanskaya, University of ToledoCLASSIFICATION OF SIX DIMENSIONAL SOLVABLE INDECOMPOSABLE LIE ALGEBRAS WITH CODIMENSION ONE NILRADICAL OVER R.
Wed, 23 Feb 2011
4:30pm - 5:30pm
David Dumas, University of Illinois at ChicagoKahler structures on ML and applications
Mon, 28 Feb 2011François Ledrappier, CNRS, Université Paris 6Regularity of the entropy for random walks on free groups
Wed, 2 Mar 2011Ursula Hamenstädt, Universität Bonn, GermanySymbolic dynamics for the Teichmueller flow on strata and applications
Mon, 7 Mar 2011NO SEMINAR: SPRING BREAKTo Be Announced
Wed, 9 Mar 2011NO SEMINAR: SPRING BREAKTo Be Announced
Mon, 14 Mar 2011Omri Sarig, Penn StateSymbolic dynamics for smooth surface diffeomorphisms with positive topological entropy
Wed, 16 Mar 2011Boris Kalinin, University of South AlabamaSmooth rigidity of hyperbolic Z^k actions on tori
Mon, 21 Mar 2011Albert Fathi, École Normale Supérieure de LyonSmoothing Lyapunov functions
Wed, 23 Mar 2011John Lott, University of California, BerkeleyThe geometry of the space of measures and its applications
Mon, 28 Mar 2011Chong-Qing Cheng, Nanjing University, ChinaRegularity of weak KAM and Arnold diffusion in a priori stable system with 3 degrees of freedom
Wed, 30 Mar 2011 To Be Announced
Mon, 4 Apr 2011 To Be Announced
Wed, 6 Apr 2011Bruce Kleiner, NYUAsymptotic geometry, finite generation of fundamental groups, and harmonic functions
Mon, 11 Apr 2011Abed Bounemoura, Instituto Nacional de Matemática Pura e Aplicada, BrasilTime of instability for near-integrable Hamiltonian systems
Wed, 13 Apr 2011Gregory Galperin, Eastern Illinois UniversityUncertainty Principle and Traps for Polygonal Billiards
Mon, 18 Apr 2011 To Be Announced
Wed, 20 Apr 2011Max Glick, MichiganThe pentagram map and Y-patterns
Mon, 25 Apr 2011 To Be Announced
Wed, 27 Apr 2011 To Be Announced
Mon, 29 Aug 2011Danijela Damjanovic, Rice UniversityNon-trivial cohomology and perturbations of group actions.
Wed, 7 Sep 2011Aaron Brown, Penn State, NSF Post-DocSmooth Stabilizers of Measures on the Torus
Mon, 12 Sep 2011Bryce Weaver, visiting Penn StateGrowth rate of periodic orbits for a class of non-uniformly hyperbolic geodesic flows
Mon, 19 Sep 2011Andrey Gogolev, SUNY, BinghamtonPartially hyperbolic diffeomorphisms with compact center foliation
Wed, 21 Sep 2011Dmitri Burago, Penn StateOn areas of surfaces in normed spaces
Mon, 26 Sep 2011Anatole Katok, Penn StateThe new (and wonderful) notion of entropy for actions of higher rank abelian groups, and its connections to slow entropy and rigidity
Wed, 28 Sep 2011Anton Petrunin, Penn StateRamification Conjecture
Mon, 3 Oct 2011Dan Thompson, Penn StateEquilibrium States and Equidistribution of Periodic Orbits in a Non-Uniform, Non-Markov Setting
Wed, 5 Oct 2011Sergei Tabachnikov, Penn StatePeriodic trajectories in the regular pentagon
Wed, 12 Oct 2011Chris Croke, University of PennsylvaniaScattering and lens rigidity on some Riemannian manifolds with trapped geodesics
Mon, 17 Oct 2011Omri Sarig, Weizmann Institute of Science, IsraelHolder continuity in Pesin theory
Thu, 20 Oct 2011
MB114

8:00am - 4:00pm
Various, VariousDynamical Systems and Related Topics Workshop
Thu, 20 Oct 2011
MB114

5:00pm - 6:00pm
Various, VariousDynamical Systems and Related Topics Workshop
Fri, 21 Oct 2011
MB114

8:00am - 6:00pm
Various, VariousDynamical Systems and Related Topics Workshop
Sat, 22 Oct 2011
MB114

8:00am - 6:00pm
Various, VariousDynamical Systems and Related Topics Workshop
Sun, 23 Oct 2011
MB114

8:00am - 6:00pm
Various, VariousDynamical Systems and Related Topics Workshop
Mon, 24 Oct 2011NO SEMINARNO SEMINAR, Monday after the workshop
Wed, 2 Nov 2011Patrick Hooper, CUNYRenormalization of rectangle exchange maps arising from corner percolation
Mon, 7 Nov 2011Xiaodong Wang, Michigan State UniversityVolume entropy and Ricci curvature
Mon, 14 Nov 2011Marco Mazzucchelli, Penn StateOn the multiplicity of periodic orbits for Tonelli systems
Wed, 16 Nov 2011Lev Birbrair, UFC (Fortaleza, Brazil)Topology and Lipschitz Geometry of Isolated Singularities of Complex Surfaces
Mon, 28 Nov 2011Yuri Kifer, Einstein Institute of MathematicsA Zoo of Nonconventional Limit Problems
Wed, 30 Nov 2011 To Be Announced
Mon, 5 Dec 2011Dmitri Scheglov, University of OklahomaLower bound for directional complexity for irrational triangle billiards
Wed, 7 Dec 2011Stephanie Alexander, UIUCMetric geometry in Lorentz spaces
Mon, 12 Dec 2011
4:00pm - 5:30pm
 To Be Announced
Wed, 14 Dec 2011 To Be Announced
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