# All events

## Monday, September 17, 2018

### Combinatorics Seminar: Divisors on matroids and their volumes

Seminar | September 17 | 12-1 p.m. | 939 Evans Hall

### String-Math Seminar: GPV invariants and Dehn surgery

Seminar | September 17 | 2-3 p.m. | 402 LeConte Hall

### Differential Geometry Seminar: Quantization in geometric pluripotential theory

Seminar | September 17 | 3:10-4 p.m. | 939 Evans Hall

### Arithmetic Geometry and Number Theory RTG Seminar: Supersingular twistor space

Seminar | September 17 | 3:10-5 p.m. | 784 Evans Hall

### Analysis and PDE Seminar: A proof of the instability of AdS spacetime for the Einstein–massless Vlasov system.

Seminar | September 17 | 4:10-5 p.m. | 740 Evans Hall

## Tuesday, September 18, 2018

### Seminar 217, Risk Management: Nonstandard Analysis and its Application to Markov Processes

Seminar | September 18 | 11 a.m.-12:30 p.m. | 1011 Evans Hall

### 3-Manifold Seminar: Symplectic structures on representation varieties of surfaces

Seminar | September 18 | 2:10-3:30 p.m. | 939 Evans Hall

### Probabilistic Operator Algebra Seminar: Tensor decompositions of II$_1$ factors arising from extensions of amalgamated free product groups

Seminar | September 18 | 3:45-5:45 p.m. | 748 Evans Hall

### Commutative Algebra and Algebraic Geometry: The Fellowship of the Ring: Curves of genus 11 with several maps of degree 6 to $\mathbb P^1$

Seminar | September 18 | 3:45-4:45 p.m. | 939 Evans Hall

### Data and sustainability science and practice: Berkeley Distinguished Lectures in Data Science

Lecture | September 18 | 4:10-5 p.m. | 190 Doe Library

### Commutative Algebra and Algebraic Geometry: The Fellowship of the Ring: Curves on surfaces with ordinary singularities in $\mathbb P^3$

Seminar | September 18 | 5-6 p.m. | 939 Evans Hall

## Wednesday, September 19, 2018

### Topology Seminar (Introductory Talk): The curve complex: basic geometric & combinatorial properties

Seminar | September 19 | 2-3 p.m. | 736 Evans Hall

### TAP free energy, spin glasses, and variational inference.

Seminar | September 19 | 3-4 p.m. | 1011 Evans Hall

### Number Theory Seminar: Completions, De Rham complex, and Cartier isomorphism

Seminar | September 19 | 3:40-5 p.m. | 748 Evans Hall

### Correcting Bias in Eigenvectors of Financial Covariance Matrices

Seminar | September 19 | 4-5 p.m. | 1011 Evans Hall

### Topology Seminar (Main Talk): Automorphisms of the k-curve graph

Seminar | September 19 | 4-5 p.m. | 3 Evans Hall

### Center for Computational Biology Seminar: Dr. Zhijin (Jean) Wu, Associate Professor of Biostatistics, Brown University

Seminar | September 19 | 4:30-5:30 p.m. | 101 Life Sciences Addition

## Thursday, September 20, 2018

### Paris/Berkeley/Bonn/Zürich Analysis Seminar: Weak turbulence

Seminar | September 20 | 9:10-10 a.m. | 238 Sutardja Dai Hall

### Mathematics Department Colloquium: Tropical curves, graph homology, and top weight cohomology of $M_g$

Colloquium | September 20 | 4:10-5 p.m. | 60 Evans Hall