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University of Cambridge > Talks.cam > Combinatorics Seminar > The singularity probability of a random symmetric matrix is exponentially small

## The singularity probability of a random symmetric matrix is exponentially smallAdd to your list(s) Download to your calendar using vCal - Marcelo Campos (IMPA, Brazil)
- Thursday 05 May 2022, 14:30-15:30
- MR12.
If you have a question about this talk, please contact HoD Secretary, DPMMS. Let A be drawn uniformly at random from the set of all n by n symmetric matrices with entries in −1,1. I’ll describe some recent work where we show that the probability that A is singular is at most e^(-cn), for some absolute constant c>0. Joint work with Matthew Jenssen, Marcus Michelen and Julian Sahasrabudhe. This talk is part of the Combinatorics Seminar series. ## This talk is included in these lists:- All CMS events
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