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Zero-cycles on homogeneous spaces and the inverse Galois problem

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Yonatan Harpaz (IHES)
Tuesday 31 October 2017, 14:30-15:30
MR13.

If you have a question about this talk, please contact Beth Romano .

In a joint work with Olivier Wittenberg we show that the Brauer-Manin obstruction controls the behaviour of zero-cycles on homogeneous spaces of linear groups over number fields. When the stabilizers are finite and supersolvable our method is also applicable to rational points. This can be used, for example, to obtain a refined version of the inverse Galois problem for supersolvable groups over any number field.

This talk is part of the Number Theory Seminar series.

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Zero-cycles on homogeneous spaces and the inverse Galois problem

📅 Download to calendar (vCal)

👤 Speaker: Yonatan Harpaz (IHES)
📅 Date & Time: Tuesday 31 October 2017, 14:30 - 15:30
📍 Venue: MR13

Questions? Contact Beth Romano

Abstract

Series This talk is part of the Number Theory Seminar series.

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Zero-cycles on homogeneous spaces and the inverse Galois problem

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Zero-cycles on homogeneous spaces and the inverse Galois problem

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Zero-cycles on homogeneous spaces and the inverse Galois problem

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Zero-cycles on homogeneous spaces and the inverse Galois problem

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