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SUMMARY:Eva Bayer-Fluckiger (EPFL)
DTSTART:20210504T143000Z
DTEND:20210504T153000Z
DTSTAMP:20260423T125704Z
UID:MITNT/29
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MITNT/29/">I
 sometries of lattices and Hasse principle</a>\nby Eva Bayer-Fluckiger (EPF
 L) as part of MIT number theory seminar\n\n\nAbstract\nWe give necessary a
 nd sufficient conditions for an integral polynomial to be the characterist
 ic polynomial of an isometry of some even\, unimodular lattice of given si
 gnature.\n\nRelated papers: <a href="https://arxiv.org/abs/2001.07094">arX
 iv:2001.07094</a>\, <a href="https://arxiv.org/abs/2107.07583">arXiv:2107.
 07583</a>.\n
LOCATION:https://researchseminars.org/talk/MITNT/29/
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