Description: The standard format is a talk in two halves separated by a break, with the first half aimed at nonspecialists.
Organizers: Peter NandoriJoe Auslander
When: Thursdays @ 2:00pm - 4:00pm
Where:  Math 1311
Dynamics Website: www-math.umd.edu/research/research-groups/dynamics.html
Pre-2012 Archives: http://dynamics.math.umd.edu/seminar/

Archives: 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018

  • Infinite mixing for one-dimensional maps with an indifferent fixed point

    Speaker: Marco Lenci (Universita' di Bologna) - http://www.dm.unibo.it/~lenci/

    When: Thu, August 31, 2017 - 2:00pm
    Where: Kirwan Hall 1311
  • Ground states for Frenkel-Kontorova models on quasicrystals

    Speaker: Rodrigo Trevino (UMD) - http://trevino.cat

    When: Thu, September 7, 2017 - 2:00pm
    Where: Kirwan Hall 1311
  • Mixing and local limit theorem for some hyperbolic flows

    Speaker: Peter Nandori (UMD) - http://math.umd.edu/~pnandori/

    When: Thu, September 28, 2017 - 2:00pm
    Where: Kirwan Hall 1311
  • Fourier decay and spectral gaps on hyperbolic surfaces - UNUSUAL TIME

    Speaker: Semyon Dyatlov (MIT) - http://math.mit.edu/~dyatlov/

    When: Tue, October 17, 2017 - 2:00pm
    Where: Kirwan Hall 1308
  • Can you hear the shape of a drum and deformational spectral rigidity of convex axis-symmetric planar domains.

    Speaker: Vadim Kaloshin (UMD) - https://www.math.umd.edu/~vkaloshi/

    When: Thu, October 19, 2017 - 2:00pm
    Where: Kirwan Hall 1311
  • POSTPONED TO NOV 2

    Speaker: Alex Blumenthal (UMD) - http://math.umd.edu/~alexb123/

    When: Thu, October 26, 2017 - 2:00pm
    Where: Kirwan Hall 1311
  • Statistical properties of the Standard map with increasing coefficient

    Speaker: Alex Blumenthal (UMD) - http://math.umd.edu/~alexb123/

    When: Thu, November 2, 2017 - 2:00pm
    Where: Kirwan Hall 1311
  • On Siegel's question and density of collisions in the Restricted Planar Circular Three Body Problem - UNUSAL DATE

    Speaker: Jianlu Zhang (UMD) -

    When: Tue, November 7, 2017 - 2:00pm
    Where: Kirwan Hall 1308
  • Homoclinic points for geodesic flows and billiards

    Speaker: Zhihong Jeff Xia (Northwestern) - http://www.math.northwestern.edu/~xia/

    When: Thu, November 9, 2017 - 2:00pm
    Where: Kirwan Hall 1311
  • Asymptotic behavior of Markov operator corresponding to non-expanding piecewise linear maps

    Speaker: Fumihiko Nakamura (Hokkaido University ) -

    When: Thu, November 16, 2017 - 2:00pm
    Where: Kirwan Hall 1311
  • Poisson boundary of random walks on free semigroups

    Speaker: Behrang Forghani (University of Connecticut) - https://sites.google.com/site/behrangforghani/

    When: Thu, November 30, 2017 - 2:00pm
    Where: Kirwan Hall 1311
  • Disjointness criterion for parabolic flows

    Speaker: Adam Kanigowski (Penn State) -

    When: Thu, January 25, 2018 - 2:00pm
    Where: Kirwan Hall 1311
  • Invariant Random Subgroups of Full Groups of Bratteli diagrams

    Speaker: Kostya Medynets (Naval Academy) - https://www.usna.edu/Users/math/medynets/index.php

    When: Thu, February 15, 2018 - 2:00pm
    Where: Kirwan Hall 1311
  • Stochastic properties of the Z^2-periodic Sinai billiard

    Speaker: (Francoise Pene) - http://lmba.math.univ-brest.fr/perso/francoise.pene/

    When: Thu, February 22, 2018 - 2:00pm
    Where: Kirwan Hall 1311
  • Families of periodic paths on the pentagon

    Speaker: Diana Davis (Swarthmore College) - http://www.swarthmore.edu/NatSci/ddavis3/

    When: Thu, March 1, 2018 - 2:00pm
    Where: Kirwan Hall 1311
  • Automorphisms of the shift: entropy and the dimension representation

    Speaker: Scott Schmieding (Northwestern) - https://www.scholars.northwestern.edu/en/persons/scott-edward-schmieding

    When: Thu, March 8, 2018 - 2:00pm
    Where: Kirwan Hall 1311
  • Mather theory and symplectic rigidity.

    Speaker: Mads Bisgaard (ETH Zurich, Switzerland) - https://sites.google.com/view/madsbisgaard

    When: Thu, March 15, 2018 - 2:00pm
    Where: Kirwan Hall 1311
  • Metric Approach to McGehee blow-up and Marchall's lemma.

    Speaker: Richard Montgomery (UC Santa Cruz) - https://people.ucsc.edu/~rmont/

    When: Thu, March 29, 2018 - 2:00pm
    Where: Kirwan Hall 1311
  • Variational construction of periodic and connecting orbits in the planar Sitnikov problem

    Speaker: Mitsuru Shibayama (Kyoto University, Japan) - http://yang.amp.i.kyoto-u.ac.jp/~shibayama/top_e.html

    When: Thu, April 12, 2018 - 2:00pm
    Where: Kirwan Hall 1311
  • Thermodynamic formalism for some models with countable Markov partitions

    Speaker: Michael Jakobson (UMD) - http://www.math.umd.edu/~jakobson/

    When: Thu, April 19, 2018 - 2:05pm
    Where: Kirwan Hall 1311
  • Recent results in diffraction theory

    Speaker: E. Arthur Robinson (George Washington University) - https://blogs.gwu.edu/robinson/

    When: Thu, April 26, 2018 - 2:00pm
    Where: Kirwan Hall 1311
  • Transport problems in mechanical systems

    Speaker: Alex Grigo (U of Oklahoma) -

    When: Thu, May 3, 2018 - 2:00pm
    Where: Kirwan Hall 1311
  • Hyperbolic periodic orbits, heteroclinic connections, and numerical characterization of rare events in some nongradient systems

    Speaker: Molei Tao (Georgia Tech) - http://people.math.gatech.edu/~mtao8/index.html

    When: Thu, May 10, 2018 - 2:00pm
    Where: Kirwan Hall 1311