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Arithmetic Geometry Seminar - Sasha Shlapentokh

Arithmetic Geometry Seminar
October 29, 2019
4:15PM - 5:15PM
Cockins Hall 228

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Add to Calendar 2019-10-29 16:15:00 2019-10-29 17:15:00 Arithmetic Geometry Seminar - Sasha Shlapentokh Title: The World of Definability Speaker: Sasha Shlapentokh - East Carolina University Abstract: We will discuss some old and recent results concerning definability and decidability over subrings and algebraic extensions of Q. In particular, we will address the results concerning the big subrings of number fields and so-called p-bounded extensions of Q.   Cockins Hall 228 Department of Mathematics math@osu.edu America/New_York public

Title: The World of Definability

Speaker: Sasha Shlapentokh - East Carolina University

Abstract: We will discuss some old and recent results concerning definability and decidability over subrings and algebraic extensions of Q. In particular, we will address the results concerning the big subrings of number fields and so-called p-bounded extensions of Q.
 

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