[Binghamton Geometry/Topology Seminar] Topology/Geometry Seminar this Thursday

[Tam Nguyen Phan]

BINGHAMTON GEOMETRY/TOPOLOGY SEMINAR

   Date: Thursday, February 11th, 2016

   Time:  2.50 pm

   Place: Whitney Hall, Room 100E,  followed by coffee/tea in the
      Hilton Reading Room. Note the new location of the math department (
http:// <http://www2.math.binghamton.edu/p/directions>www2.
<http://www2.math.binghamton.edu/p/directions>math.binghamton.edu
<http://www2.math.binghamton.edu/p/directions>/p/directions
<http://www2.math.binghamton.edu/p/directions>).

   Speaker: *Peng Sun* (Central University of Finance and Economics,
Beijing, China)

   Title: *Exponential Decays and Topological Entropy*

    Abstract: We study two types of exponential decay under dynamics:
Lebesgue number of open covers and expansive constants for expansive maps.
We find that these exponents can provide better estimates of topological
entropy.

NOTE:  The seminar has a webpage where the semester's program is listed:

http://www2.math.binghamton.edu/p/seminars/topsem
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