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A model-theorist's view of algebraically closed valued fields

Introductory Workshop: Model Theory, Arithmetic Geometry and Number Theory February 03, 2014 - February 07, 2014

February 03, 2014 (02:00 PM PST - 03:00 PM PST)
Speaker(s): Deirdre Haskell (McMaster University)
Location: MSRI: Simons Auditorium
Video

Abstract

I will start with the definition of an algebraically closed valued field, and observe the role played by the families of open and closed balls, and how the residue field and value group can be seen in different subfamilies. We will look at the definable sets and definable equivalence classes in one variable, and discuss how to generalise to more variables. This will lead to looking at examples of stably dominated types, which play a fundamental role in the model-theoretic approach to Berkovich space

Supplements
20053?type=thumb Haskell notes 1.07 MB application/pdf Download
Video/Audio Files

v1245

H.264 Video v1245.mp4 317 MB video/mp4 rtsp://videos.msri.org/data/000/019/832/original/v1245.mp4 Download
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