Event Title: OR
Speaker Last Name:    OR
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Mathematics Colloquium


Date:  Tuesday, November 17, 2015

Title:  Local-global principles, old and new

Abstract:  Local-global principles have long played an important role in number theory and in the study of curves over finite fields, beginning with the Hasse-Minkowski theorem on quadratic forms. In recent years such principles have been found for certain "higher dimensional" fields. This talk will discuss these recent results and some applications.

Speaker:  David Harbater
Institution:  Univ of Penn


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