Isometries of lattices and Hasse principle
Eva Bayer-Fluckiger (EPFL)
04-May-2021, 14:30-15:30 (3 years ago)
Abstract: We give necessary and sufficient conditions for an integral polynomial to be the characteristic polynomial of an isometry of some even, unimodular lattice of given signature.
Related papers: arXiv:2001.07094, arXiv:2107.07583.
algebraic geometry
Audience: researchers in the topic
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Organizers: | Edgar Costa*, Siyan Daniel Li-Huerta*, Bjorn Poonen*, David Roe*, Andrew Sutherland*, Robin Zhang*, Wei Zhang*, Shiva Chidambaram* |
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