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SUMMARY:Jens Funke (Durham University)
DTSTART:20230125T160000Z
DTEND:20230125T170000Z
DTSTAMP:20260418T064835Z
UID:LNTS/88
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/LNTS/88/">In
 definite theta series via incomplete theta integrals</a>\nby Jens Funke (D
 urham University) as part of London number theory seminar\n\nLecture held 
 in Rm. 706\, UCL Department of Mathematics (UCL Union Building).\n\nAbstra
 ct\nPositive definite theta series have been a classical tool in the arith
 metic of quadratic forms and also in the theory of modular forms. In compa
 rison\, the indefinite case has been less studied. \nIn this talk we will 
 explain how indefinite theta series naturally arise in the context of symm
 etric spaces of orthogonal type and discuss recent developments inspired b
 y mathematical physics. This is joint work with Steve Kudla.\n
LOCATION:https://researchseminars.org/talk/LNTS/88/
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