Probability Seminar: Difference between revisions

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(Replaced content with "__NOTOC__ Back to Probability Group * '''When''': Thursdays at 2:30 pm * '''Where''': 901 Van Vleck Hall * '''Organizers''': Hongchang Ji, Ander Aguirre, Hai-Xiao Wang * '''To join the probability seminar mailing list:''' email probsem+subscribe@g-groups.wisc.edu. * '''To subscribe seminar lunch announcements:''' email lunchwithprobsemspeaker+subscribe@g-groups.wisc.edu Past Seminars == Fall 2025 == <b>Thursdays at 2:30 PM either in 901 V...")
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[[Probability | Back to Probability Group]]


= Fall 2020 =
* '''When''': Thursdays at 2:30 pm
* '''Where''': 901 Van Vleck Hall
* '''Organizers''': Hongchang Ji, Ander Aguirre, Hai-Xiao Wang
* '''To join the probability seminar mailing list:''' email probsem+subscribe@g-groups.wisc.edu.
* '''To subscribe seminar lunch announcements:''' email lunchwithprobsemspeaker+subscribe@g-groups.wisc.edu


<b>Thursdays in 901 Van Vleck Hall at 2:30 PM</b>, unless otherwise noted.
[[Past Seminars]]
<b>We  usually end for questions at 3:20 PM.</b>
 
<b> IMPORTANT: </b> In Fall 2020 the seminar is being run online.
 
If you would like to sign up for the email list to receive seminar announcements then please send an email to
[mailto:join-probsem@lists.wisc.edu join-probsem@lists.wisc.edu]
 
== September 3, 2020, [https://math.wisc.edu TBA] (TBA) ==
'''TBA
'''
 
 
== September 10, 2020, ==


== Fall 2025 ==


== October 1, 2020, [https://marcusmichelen.org/ Marcus Michelen], [https://mscs.uic.edu/ UIC] ==
<b>Thursdays at 2:30 PM either in 901 Van Vleck Hall or on Zoom</b>


Title: '''Roots of random polynomials near the unit circle'''
We usually end for questions at 3:20 PM.
 
Abstract: It is a well-known (but perhaps surprising) fact that a polynomial with independent random coefficients has most of its roots very close to the unit circle.  Using a probabilistic perspective, we understand the behavior of roots of random polynomials exceptionally close to the unit circle and prove several limit theorems; these results resolve several conjectures of Shepp and Vanderbei.  We will also discuss how our techniques provide a heuristic, probabilistic explanation for why random polynomials tend to have most roots near the unit circle.  Based on joint work with Julian Sahasrabudhe.
 
 
[[Past Seminars]]

Latest revision as of 14:44, 22 August 2025

Back to Probability Group

  • When: Thursdays at 2:30 pm
  • Where: 901 Van Vleck Hall
  • Organizers: Hongchang Ji, Ander Aguirre, Hai-Xiao Wang
  • To join the probability seminar mailing list: email probsem+subscribe@g-groups.wisc.edu.
  • To subscribe seminar lunch announcements: email lunchwithprobsemspeaker+subscribe@g-groups.wisc.edu

Past Seminars

Fall 2025

Thursdays at 2:30 PM either in 901 Van Vleck Hall or on Zoom

We usually end for questions at 3:20 PM.