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THE CONVOLUTION ALGEBRA OF A TOLERANCE RELATION
- Speaker(s)
- FRANCESCO D'ANDREA
- Affiliation
- Università degli Studi di Napoli Federico II
- Date
- Oct. 12, 2022, 5:15 p.m.
- Information about the event
- ZOOM
- Seminar
- North Atlantic Noncommutative Geometry Seminar
It is well known that a "bad" quotient space can be studied by associating to it the groupoid C*-algebra of its defining equivalence relation. A similar procedure for relations that are reflexive and symmetric but fail to be transitive leads to non-associative algebras. In this talk, I will discuss some properties of this procedure. (Based on a recent joint work with G. Landi and F. Lizzi.)
