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SUMMARY:Jack Shotton (Durham University)
DTSTART:20201216T130000Z
DTEND:20201216T140000Z
DTSTAMP:20260423T041749Z
UID:QMULANTS/10
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/QMULANTS/10/
 ">Shimura curves and Ihara's lemma</a>\nby Jack Shotton (Durham University
 ) as part of Queen Mary University of London Algebra and Number Theory Sem
 inar\n\n\nAbstract\nIhara's lemma is a statement about the structure of th
 e mod l cohomology of modular curves that was the key ingredient in Ribet'
 s results on level raising. I will motivate and explain its statement\, an
 d then describe joint work with Jeffrey Manning on its extension to Shimur
 a curves.\n
LOCATION:https://researchseminars.org/talk/QMULANTS/10/
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