On Winding Numbers

Yijun Yao  (Fudan University)

9:05-10:05,August 3,2023   文附楼 (Wenfu Building) 219

Abstract:

We will show some links between Noncommutative Goemetry (more precisely, cyclic cohomology) and (studies on) Winding Numbers (from harmonic analysis). The ideas originated in Connes, and most results are due to Shuoxing ZHOU.

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