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Noncommutative Geometry and Topology in Prague

Levi-Civita connections on tame differential calculi

Speaker’s name: 
Sugato Mukhopadhyay
Speaker’s affiliation: 
Institute of Mathematics of the Polish Academy of Sciences

 

Place: 
This talk will take place in the blue seminar room, back building, Žitna 25 and on Zoom.
Meeting ID: 919 7518 3920
Passcode: 102707
https://cesnet.zoom.us/j/91975183920?pwd=SGdlRUhLS21HUnVFTXBKcE1vYXlrQT09
Date: 
Tuesday, 8. February 2022 - 16:00
Abstract: 
The notion of tame spectral triples and that of Levi-Civita connections defined on them will be presented. We will discuss a result on the existence and uniqueness of these Levi-Civita connections, along with examples at our disposal. We will conclude with a report of further developments on a class of differential calculi that have since come to be known as tame differential calculi.

This talk is based on a joint work with Jyotishman Bhowmick and Debashish Goswami, and a subsequent one with Suvrajit Bhattacharjee and Soumalya Joardar.