March 4, 2021
10:20AM - 11:15AM
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2021-03-04 11:20:00
2021-03-04 12:15:00
Lower bounds for difference bases
Speaker: Anton Bernshteyn (Georgia Tech)
Title: Lower bounds for difference bases
Abstract: A difference basis with respect to $n$ is a subset $A \subseteq \mathbb{Z}$ such that $A - A \supseteq [n]$. R\'{e}dei and R\'{e}nyi showed that the minimum size of a difference basis with respect to $n$ is $(c+o(1))\sqrt{n}$ for some positive constant $c$. The precise value of $c$ is not known, but some bounds are available, and I will discuss them in this talk. This is joint work with Michael Tait (Villanova University).
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OSU ASC Drupal 8
ascwebservices@osu.edu
America/New_York
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Add to Calendar
2021-03-04 10:20:00
2021-03-04 11:15:00
Lower bounds for difference bases
Speaker: Anton Bernshteyn (Georgia Tech)
Title: Lower bounds for difference bases
Abstract: A difference basis with respect to $n$ is a subset $A \subseteq \mathbb{Z}$ such that $A - A \supseteq [n]$. R\'{e}dei and R\'{e}nyi showed that the minimum size of a difference basis with respect to $n$ is $(c+o(1))\sqrt{n}$ for some positive constant $c$. The precise value of $c$ is not known, but some bounds are available, and I will discuss them in this talk. This is joint work with Michael Tait (Villanova University).
Zoom
Department of Mathematics
math@osu.edu
America/New_York
public
Speaker: Anton Bernshteyn (Georgia Tech)
Title: Lower bounds for difference bases
Abstract: A difference basis with respect to $n$ is a subset $A \subseteq \mathbb{Z}$ such that $A - A \supseteq [n]$. R\'{e}dei and R\'{e}nyi showed that the minimum size of a difference basis with respect to $n$ is $(c+o(1))\sqrt{n}$ for some positive constant $c$. The precise value of $c$ is not known, but some bounds are available, and I will discuss them in this talk. This is joint work with Michael Tait (Villanova University).