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SUMMARY:Jen Paulhus (Mount Holyoke College)
DTSTART:20250930T200000Z
DTEND:20250930T210000Z
DTSTAMP:20260422T173526Z
UID:FCNTS/7
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/FCNTS/7/">Au
 tomorphism groups of Riemann surfaces</a>\nby Jen Paulhus (Mount Holyoke C
 ollege) as part of Five College Number Theory Seminar\n\nLecture held in S
 eeley Mudd 207 @Amherst College.\n\nAbstract\nClassification questions abo
 ut automorphisms of compact Riemann surfaces date back to the 1800s. There
  has been renewed interest in these questions over the last 30 years as ad
 vances in computation have provided new ways to explore the area. We will 
 talk about some of those advancements focusing on groups which are automor
 phisms in just about every genus they should be (particularly simple group
 s and the alternating groups $A_n$). We also make a connection to non-norm
 al subvarieties in the singular locus $\\mathcal{M}_g$.\n
LOCATION:https://researchseminars.org/talk/FCNTS/7/
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