Homepage of Evan Chen


This is the homepage of Evan Chen (known also as vEnhance on certain websites).

I am a math PhD student at MIT, starting in September 2018. My CV is here. Here is a list of my major coursework from undergraduate and graduate school.

Most of my research is either in number theory or enumerative/algebraic combinatorics. My papers are linked on my publications page, and also on the arXiv.

I am actively involved with math olympiad competitions and have authored several olympiad materials, most notably including a geometry textbook. I also teach my own classes.

I am on GitHub, Facebook, and WordPress. You can also see my personal page for trivia about myself.

Last modified: Tue Dec 31 14:30:15 2019.


  •  CV / Résumé

Teaching (OTIS)

  •  Excerpts


  •  Problems & Solutions

  •  ELMO


  •  Geo Book (EGMO)

  •  Napkin (v1.5)

  •  Course Notes


  •  Blog

  •  Facebook

  •  Games

  •  Outreach



  •  FAQ's

  •  Rec letters

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