Cari tutti,
il prossimo seminario di geometria algebrica e aritmetica di Pisa si terrà mercoledì 9 novembre in Aula Magna del Dipartimento di Matematica.
Programma:
15:00--16:00 David Harari (Orsay): Arithmetic of homogeneous spaces over global fields of characteristic p
Abstract: Let K be the function field of a curve over a finite field, and let X be a homogeneous space of a reductive group over K. We discuss cohomological obstructions to the local-global principle on X. Similar results for weak and strong approximation will also be provided (joint work with Cyril Demarche).
Homepage del seminario: https://indico.cs.dm.unipi.it/category/4/
Migliori saluti, Tamás Szamuely
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