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Speaker:
Carlo Pagano
Affiliation:
University of Glasgow/MPIM
Date:
Wed, 24/03/2021 - 11:00 - 12:00
Parent event:
Number theory lunch seminar Zoom Meeting ID: 919 6497 4060
For password see the email or contact Pieter Moree (moree@mpim...).
How often does the ring of integers of a real quadratic field have a unit with norm -1? In 1995
Peter Stevenhagen proposed a precise conjectural asymptotic formula describing how many such real quadratic fields should be out there when counted by discriminant. I will discuss a joint upcoming work with Peter Koymans where we establish Stevenhagen's conjecture.
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