I am a Tamarkin Assistant Professor in the Department of Mathematics at Brown University. I specialise in dynamical systems, in particular one-dimensional holomorphic dynamics and renormalization theory.

I was born and raised in the tropics of Indonesia, more precisely Jakarta, the big durian and unfortunately the fastest sinking city in the world. The teenage me grew up in the little red dot of Singapore. I earned my MSci degree in pure mathematics from Imperial College London in 2019. Just recently, I completed my PhD in mathematics at Stony Brook University under the supervision of Dzmitry Dudko.

In the teaching section, you may find resources on courses I am currently teaching and have previously taught. Papers and research related content can be found on research. My CV can be found on vita. In the blog section, you can find a menagerie of mathematical ramblings. All images, videos and gifs are my own unless otherwise stated.

Any comments, feedback, and questions are welcome! You may contact me via:

email: willie_rush_lim@brown.edu