BEGIN:VCALENDAR
VERSION:2.0
PRODID:https://evenements.uqam.ca
X-PUBLISHED-TTL:P1W
BEGIN:VEVENT
UID:29152@https://evenements.uqam.ca
DTSTART:20240906T110000Z
SEQUENCE:6
TRANSP:OPAQUE
URL:https://evenements.uqam.ca/evenements/seminaire-cirget-faces-of-the-thu
 rston-norm-ball-dynamically-represented-by-multiple-distinct-flows/29152?d
 ate=2024-09-06_11-00-00
LOCATION:UQAM - Pavillon Président-Kennedy (PK) (201\, avenue du Présiden
 t-Kennedy\, Montréal )
SUMMARY:Séminaire CIRGET: «Faces of the Thurston norm ball dynamically re
 presented by multiple distinct flows»
CLASS:PUBLIC
DESCRIPTION:Conférencière: Anna Parlak\, UC Davis\n\n\nA pseudo-Anosov f
 low on a closed 3-manifold dynamically represents a face F of the Thurst
 on norm ball if the cone on F is dual to the cone spanned by the homology 
 classes of closed orbits of the flow. Fried showed that for every fibered 
 face of the Thurston norm ball there is a unique\, up to isotopy and repar
 ameterization\, flow which dynamically represents the face.  Mosher fou
 nd sufficient conditions on a non-circular flow to dynamically represent
  a non-fibered face\, but the problem of the existence and uniqueness of t
 he flow for every non-fibered face was unresolved. I will outline how to 
 prove that some non-fibered faces can be in fact dynamically represented
  by multiple topologically inequivalent flows\, and discuss how the two d
 istinct flows representing the same face may be related.  \n\n\nZoom: #9
 8999725241\n\nMot-clés : Topologie\, Mathématique\, Géométrie\, CIRGET
 \n\n
CATEGORIES:Séminaire
DTSTAMP:20260616T221541Z
CREATED:20240903T132219Z
LAST-MODIFIED:20240903T141113Z
END:VEVENT
END:VCALENDAR