Xinlong accepted a post-doctoral appointment at Kansas State University starting January 2022. We wish him best of luck at his new position!

# Category Archives: Uncategorized

## Graduate Workshops #14-15

Michael Pandazis gave an introduction to the modulus of a curve family and discussed estimates for the modulus of curve families connecting graphs of two functions in the complex plane.

## Graduate Workshop #13

Michael Pandazis presented Fenchel-Nielsen parametrization of the Teichmuller space of a compact surface.

## Graduate workshop #12

Jessica Liu presented the proof that the set of hyperbolic geodesics which self-intersect in at most k points has Hausdorff dimension 1 on a compact hyperbolic surface.

## Graduate Workshops #7-11

I gave a talk on shear coordinates for the Farey tesselation. Casey Whitney talked about flip graphs for infinite surfaces. Ajith Nair talked about Minkowski ?-function.

## Graduate Workshop #6

We discussed shear coordinates for punctured surfaces.

## Graduate Workshop #5

Michael gave a presentation of Wolpert’s result on the length of closed geodesics under quasiconformal maps.

## Graduate Workshop #4

We discussed types of isometries of the hyperbolic plane.

## Graduate Workshop #3

We finished the proof of the Collar Theorem.

## Xinlong Dong’s thesis defense

Xinlong successfully defended his PhD thesis titled “Differentiability of the Liouville Map via Geodesic Currents”. Congratulations Xinlong!!