##### Department of Mathematics,

University of California San Diego

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### Math 292 - Topology Seminar

## Christy Hazel

#### UCLA

## The cohomology of $C_2$-surfaces with constant integral coefficients

##### Abstract:

Let $C_2$ denote the cyclic group of order 2. In this talk, we’ll explore some recent computations done in $RO(C_2)$-graded cohomology with constant integral coefficients for $C_2$-surfaces. We’ll also explore some interesting patterns in these computations, and discuss how these might generalize to $C_2$-manifolds of higher dimension.

Host: Zhouli Xu

### February 1, 2022

### 1:00 PM

https://ucsd.zoom.us/j/99777474063

Password: topology

Research Areas

Geometry and Topology****************************