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03/28/2022
Becoming the World's Highest Rated Chess Player
The Elo rating system measures the approximate skill of each competitor ...
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01/28/2021
A Spectral Approach to Polytope Diameter
We prove upper bounds on the graph diameters of polytopes in two setting...
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09/04/2020
Smoothed analysis of the condition number under low-rank perturbations
Let M be an arbitrary n by n matrix of rank n-k. We study the condition ...
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12/02/2019