Date

Friday, November 26, 2021 - 17:30 to 18:30

CFF unit is pleased to invite you to the seminar!

Date

Thursday, November 25, 2021 - 16:30

Seminar hosted by QG Unit.
Speaker: Dr. Andrea Campoleoni, Universite de Mons
Title: Carrollian and Galilean conformal higher-spin algebras in any dimensions

Date

Friday, November 26, 2021 - 10:00

Non-linear effects in Hybrid Quantum Systems--Prof. Bill Munro from NTT

 

Date

Friday, November 19, 2021 - 09:00 to 10:00

Speaker: Professor Mario Bonk, UCLA

Title: Fractals and the dynamics of Thurston maps

Abstract: 

A Thurston map is a branched covering map on a topological 2-sphere for which the forward orbit of each critical point under iteration is finite.  Each such map gives rise to a fractal geometry on its underlying 2-sphere. The study of these maps and their associated  fractal structures links diverse  areas of mathematics such as dynamical systems, classical conformal analysis, hyperbolic geometry, Teichmüller theory,  and analysis on metric spaces.  In my talk I will report on some recent developments. 
 
Registration: https://oist.zoom.us/meeting/register/tJAtcOGqrDsrE9KqW7_5WOdtPTZ2XEJIqo6-
 

Date

Tuesday, December 7, 2021 - 16:00 to 17:00

Speaker: Dr. Florian Kogelbauer, National Institute of Advanced Industrial Science and Technology, Sendai, Japan

Date

Wednesday, December 15, 2021 - 15:00 to 17:30

Mr. Julian Weigt, Aalto University

Title: Higher dimensional techniques for the regularity of maximal functions

Abstract:

It has been an open question if maximal operators M satisfy the endpoint regularity bound \(mathop{\mathrm{var}}(Mf) \leq C \mathop{\mathrm{var}}(f)\). So far the majority of the known results has been in one dimension. I give an overview of the progress on this question with a focus on the techniques. Next I present the techniques used in the recent proofs of \(mathop{\mathrm{var}}(Mf) \leq C \mathop{\mathrm{var}}(f)\) for several maximal operators in higher dimensions. They are mostly geometric measure theoretic in the spirit of the relative isoperimetric inequality and involve a stopping time and various covering arguments.

 

Please click here to register
*After registering, you will receive a confirmation email containing information about joining the meeting.

Date

Monday, December 13, 2021 - 15:00 to 17:30

Mr. Julian Weigt, Aalto University

Title: Higher dimensional techniques for the regularity of maximal functions

Abstract:

It has been an open question if maximal operators M satisfy the endpoint regularity bound \(mathop{\mathrm{var}}(Mf) \leq C \mathop{\mathrm{var}}(f)\). So far the majority of the known results has been in one dimension. I give an overview of the progress on this question with a focus on the techniques. Next I present the techniques used in the recent proofs of \(mathop{\mathrm{var}}(Mf) \leq C \mathop{\mathrm{var}}(f)\) for several maximal operators in higher dimensions. They are mostly geometric measure theoretic in the spirit of the relative isoperimetric inequality and involve a stopping time and various covering arguments.

 

Please click here to register
*After registering, you will receive a confirmation email containing information about joining the meeting.

Date

Thursday, November 18, 2021 - 16:00

Language: English

Date

Wednesday, November 17, 2021 - 16:00

Seminar hosted by QGU.

Speaker: Prof. Thomas Van Riet, KU Leuven

Title: The Festina Lente Bound and some applications

 

 

Date

Wednesday, January 19, 2022 - 10:00

Quantum-inspired manifold learning and feedback-based quantum optimization - Dr Mohan Sarovar (Sandia National Labs in California,  USA)

 

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