University of Cambridge > Talks.cam > Junior Geometry Seminar > Quantised differential calculus and Hilbert transform

  Browse A-Z

Log in

University Account External (via Google)

🔐 Log In

Information on

Subscribing to talksdetails Finding a talkdetails Adding a talkdetails Disseminating talksdetails Help and Documentationdetails

ℹ️ Information

Quantised differential calculus and Hilbert transform

Download to your calendar using vCal

  • UserPaul Meunier, ENS Lyon
  • ClockFriday 26 November 2021, 16:00-17:00
  • HouseMR11.

If you have a question about this talk, please contact Macarena Arenas .

In his journey into the noncommutative world of operators on the separable Hilbert space, Alain Connes encountered a new differential calculus, generalising the classical (commutative) case on manifolds. I will present the definition of quantised differential calculus, and give an example on the real line R. Surprisingly, there is a canonical choice of such a calculus which corresponds to a very classical tool, the Hilbert transform, a well-known operator in signal processing and real analysis.

This talk is part of the Junior Geometry Seminar series.

This talk is included in these lists:

Note that ex-directory lists are not shown.

Other lists

https://us02web.zoom.us/meeting/register/tZEkf—oqD0oGtyfB2MIlB4iCmaulP7DpUkG M3 Second Court, St John's College (Dr. Sue Colwell's Office) Modern Social and Economic History & Policy Seminar

Other talks

Title to be confirmed Title to be confirmed Understanding the Interplay between LLMs' Utilisation of Parametric and Contextual Knowledge Tea and Coffee Break Peri-Operative Medicine, and Obstetrics and Gynaecology What’s my reproduction number? Life history strategies: an interdisciplinary perspective
 

© 2006-2025 Talks.cam, University of Cambridge. Contact Us | Help and Documentation | Privacy and Publicity