E-mail: chenhi at math dot berkeley dot edu
Office: Evans 941


The photo to the left was taken in Jiufen [九份], a mountain town in Taiwan. It was the setting for Hou Hsiao-Hsien's film A City of Sadness [悲情城市] and also served as inspiration for the spirit town in Hayao Miyazaki's Spirited Away.

The photo to the right was taken in Tainan [台南], Taiwan in a cafe called 存憶.

Hi. I'm Harrison Chen [陳奕元], a graduate student of mathematics at UC Berkeley. I grew up in Chelmsford, MA, graduated from Chelmsford High School and completed my undergraduate education at MIT in 2011. My advisor is David Nadler.

I am interested in interactions between derived algebraic geometry and representation theory. I have spent some time thinking about: cyclic homology, derived loop spaces, D-modules, Deligne-Langlands, affine Hecke algebras, affine character sheaves, Springer theory, matrix factorizations, and mixed (pure, Tate) Hodge structures.

Curriculum Vitae

seminars

Derived Algebraic Geometry Seminar (co-organized with Ben Gammage), Spring 2017

teaching

none currently

research

all papers on the arXiv

past talks and notes


misc math

qualifying exam

misc

some pictures
books from taiwan
fun with water in taiwan

I took this picture shortly after the most memorable moment I experienced on a mountain. We woke before dawn to climb a Lassen Peak shrouded in fog; climbing into the fog with no visibility, we knew only to follow the slope of the ridge. At some point I turned back and noticed that below me the fog had cleared, revealing a layer of clouds and the landscape below. I was so excited that I let out a rare whoop. When I looked up the slope, I saw the fog was clearing above me as well.