+91-674-249-4082

Submitted by sutanu on 1 May, 2018 - 14:03

Date/Time:

Thursday, May 3, 2018 - 15:00 to 16:30

Venue:

Seminar Room, School of Mathematical Sciences

Speaker:

Karen Strung

Affiliation:

Radboud University - Radboud University

Title:

C*-algebras, Dynamical Systems, and Classification

Simple unital nuclear C*-algebras, assuming a minor finiteness condition and the so-called UCT, can be classified up to *-homomorphisms by an invariant consisting of K-theory, traces, and a pairing between these objects. I will discuss the classification of such C*-algebras by focussing on the classification for C*-algebras arising from two interesting classes of dynamical systems: minimal homeomorphisms with mean dimension zero and mixing Smale spaces.In my fist lecture I will introduce the classification programme as well as the construction of C*-algebra from dynamical systems via crossed products and groupoids.In my second lecture, I will discuss properties and detail the classification of the two classes mentioned above.

**School of Mathematical Sciences**

NISER, PO- Bhimpur-Padanpur, Via- Jatni, District- Khurda, Odisha, India, PIN- 752050

Tel: +91-674-249-4081

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