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TZID:Europe/Paris
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BEGIN:VEVENT
UID:9031@i2m.univ-amu.fr
DTSTART;TZID=Europe/Paris:20260316T110000
DTEND;TZID=Europe/Paris:20260316T120000
DTSTAMP:20260302T162354Z
URL:https://www.i2m.univ-amu.fr/evenements/tba-289/
SUMMARY:Michelle Chu (University of Minnesota – Twin Cities): Salem numbe
 rs and arithmetic hyperbolic manifolds
DESCRIPTION:Michelle Chu: Salem numbers are real algebraic integers greater
  than 1\, whose conjugates lie within the unit circle. They are directly r
 elated to the lengths of geodesics in arithmetic hyperbolic manifolds. In 
 this talk I will discuss joint work with Plinio Murillo on the existence o
 f given geodesic lengths in the rational length spectrum of an arithmetic 
 hyperbolic manifold of simplest type\, or equivalently\, the realization o
 f Salem numbers in commensurability classes of arithmetic groups.
CATEGORIES:Séminaire,Géométrie et Topologie de Marseille
LOCATION:I2M Saint-Charles - Salle de séminaire\, Université Aix-Marseill
 e\, Campus Saint-Charles\, 3 Place Victor Hugo\, Marseille\, 13003\, Franc
 e
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Université Aix-Marseille\,
  Campus Saint-Charles\, 3 Place Victor Hugo\, Marseille\, 13003\, France;X
 -APPLE-RADIUS=100;X-TITLE=I2M Saint-Charles - Salle de séminaire:geo:0,0
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DTSTART:20251026T020000
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