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SUMMARY:Dave Constantine (Wesleyan)
DTSTART:20211009T180000Z
DTEND:20211009T190000Z
DTSTAMP:20260423T021049Z
UID:Dynamics/4
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/Dynamics/4/"
 >Geodesic flows on locally CAT(-1) spaces</a>\nby Dave Constantine (Wesley
 an) as part of Little school dynamics\n\n\nAbstract\nGeodesic flows on com
 pact\, negatively curved Riemannian manifolds famously have lots of extrem
 ely nice dynamical properties.  To what extent do those properties hold fo
 r geodesic flows on metric spaces that are negatively curved? In this talk
  I'll discuss how we can consider geodesic flows on general metric spaces\
 , and then discuss some results on the geodesic flow of a compact\, locall
 y CAT(-1) space.  It turns out that the CAT(-1) condition is sufficient fo
 r us to recover many nice properties. This is joint work with Jean-Francoi
 s Lafont and Daniel Thompson.\n
LOCATION:https://researchseminars.org/talk/Dynamics/4/
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