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mega:seminaire [2026/06/25 22:31] – [Prochaine séance] Guillaume Dubachmega:seminaire [2026/06/26 02:32] (Version actuelle) – [Prochaine séance] Guillaume Dubach
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-    * 14h00-15h00: Séminaire de **[[https://wp.nyu.edu/abudhabi-banna/|Marwa Banna]]** //Strong Convergence for Multiplicative Brownian Motions on the General Linear Group .// \\+    * 13h30-14h30: Séminaire de **[[https://wp.nyu.edu/abudhabi-banna/|Marwa Banna]]** //Strong Convergence for Multiplicative Brownian Motions on the General Linear Group .// \\
 Abstract: Random matrices provide a natural and fundamental bridge to free probability: in the large-N limit, many independent matrix ensembles converge to free noncommutative random variables. Beyond limiting spectral distributions, recent advances in strong convergence methods have made it possible to control operator norms and spectral behavior in increasingly general settings. Abstract: Random matrices provide a natural and fundamental bridge to free probability: in the large-N limit, many independent matrix ensembles converge to free noncommutative random variables. Beyond limiting spectral distributions, recent advances in strong convergence methods have made it possible to control operator norms and spectral behavior in increasingly general settings.
  
 In this talk, I will discuss a strong convergence result for a family of multiplicative Brownian motions on the general linear group. We prove that, as N→∞, these processes converge to free multiplicative Brownian motion, in the strong sense of almost sure convergence of ∗-moments and operator norms. The talk will outline the motivation from random matrices and free probability, the role of multiplicative Brownian motions, and the main ideas behind the proof. In this talk, I will discuss a strong convergence result for a family of multiplicative Brownian motions on the general linear group. We prove that, as N→∞, these processes converge to free multiplicative Brownian motion, in the strong sense of almost sure convergence of ∗-moments and operator norms. The talk will outline the motivation from random matrices and free probability, the role of multiplicative Brownian motions, and the main ideas behind the proof.
  
-    * 15h30-16h30:  Séminaire de **[[|Aniss Fares]]** // Outliers and Overlaps in Non-Hermitian Random Matrices.// \\+    * 15h00-16h00:  Séminaire de **[[|Aniss Fares]]** // Outliers and Overlaps in Non-Hermitian Random Matrices.// \\
  
  
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  • Dernière modification : 2026/06/26 02:32
  • de Guillaume Dubach