## 2022

### Colloquium: Frank Calegari

3:00–4:00 pm Eckhart Hall

**Apr**

**13**

### Mathematics and Music

3:30–5:00 pm Ryerson Hall

The internationally acclaimed String Quartet and University of Chicago Don Michael Randel Ensemble-in-Residence, Quatuor Diotima will be presenting a lecture performance titled Mathematics and Music, in the Ryerson Lecture Hall 251 at 3:30 pm.

**Apr**

**8**

### Colloquium: Yufei Zhao (MIT)

3:00–4:00 pm Eckhart Hall

Yufei Zhao (MIT) will give a talk titled “Equiangular lines and eigenvalue multiplicities” as part of the Math Department’s colloquia series.

**Mar**

**30**

### Colloquium: Daniil Rudenko (UChicago)

3:30–4:30 pm Eckhart Hall

Daniil Rudenko will give a talk titled “Volumes of Hyperbolic Polytopes, Cluster Polylogarithms, and the Goncharov Depth Conjecture” as part of the Math Department’s colloquia series.

**Mar**

**9**

### Colloquium: Julia Wolf (Cambridge)

3:00–4:00 pm Eckhart Hall

Julia Wolf will give a talk titled “When is a Mathematical Object Well-Behaved?” as part of the Math Department’s colloquia series.

**Mar**

**2**

### Colloquium: Yilin Wang (MIT)

3:00–4:00 pm Eckhart Hall

Yilin Wang will present a talk titled “How Round is a Jordan Curve?” as part of the Math Department Colloquia Series.

**Feb**

**28**

### Colloquium: Maggie Miller (Stanford)

3:30–4:30 pm Eckhart Hall, Room 206

Maggie Miller will present a talk titled “Knotted handlebodies” as part of the Math Department Colloquia Series.

**Feb**

**16**

### Colloquium: Tom Hutchcroft (Caltech)

3:00–4:00 pm

Tom Hutchcroft will present a talk titled “Phase Transitions in Hyperbolic Space” as part of the Math Department Colloquia Series.

**Feb**

**9**

### Colloquium: Leonid Polterovich (Tel Aviv University)

3:30–4:30 pm

Leonid Polterovich (Tel Aviv University) will present a talk titled “Big Fiber Theorems and Ideal-Valued Measures” as a part of the Math Department Colloquia Series.

**Jan**

**26**

### Colloquium: Leonid Polterovich (Tel Aviv University)

3:00–4:00 pm

Leonid Polterovich will present a talk titled “Big Fiber Theorems and Ideal-Valued Measures” as part of the Math Department Colloquia Series.

**Jan**

**19**