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SUMMARY:What is a Hyperbolic Marimba? [MPIM]
DTSTART:20260924T130000Z
DTEND:20260924T140000Z
DTSTAMP:20260915T141300Z
UID:indico-event-1581@math-events.uni-bonn.de
DESCRIPTION:Speakers: Ludovico Battista (MPIM)\n\nMPI-Oberseminar\nHistori
 cally\, hyperbolic surfaces have been played as drums. During this seminar
 \, we will change the point of view and play them as marimbas: we assign n
 otes to a finite collection of closed geodesics and\, following a random g
 eodesic on the surface\, we play a note when the corresponding closed curv
 e is hit. We will investigate to what extent the melodies produced determi
 ne the hyperbolic surface. We will keep the talk basic\, employing most of
  the time to convince the audience that the question makes sense (and hope
 fully to hear some melodies). Joint work with Juan Souto.\n\nhttps://math-
 events.uni-bonn.de/event/1581/
LOCATION:MPIM\, Vivatsgasse\,  7 - Lecture Hall (Max Planck Institute for 
 Mathematics)
URL:https://math-events.uni-bonn.de/event/1581/
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