MIT Room 2-276
77 Massachusetts Avenue
Cambridge, MA 02139
Email: email@example.com with the zzz removed
Short: I am Professor of Mathematics at MIT, or: much longer.
Some research and expository texts not available on the arXiv.
Corrections to published papers. I hope they do not introduce mistakes that are worse than the original.
Reproduced with no attempt at improving them.
Code quality is dreadful; I offer no apologies.
I concocted a one-of-a-kind undergraduate class, 18.900 Geometry and Topology in the plane. With Semyon Dyatlov and Bjorn Poonen, I am putting together 18.090 Introduction to Mathematical Reasoning (not tremendously innovative in itself, but a new thing at MIT). Over the years, I have tried to mess with the content of existing classes, like 18.01 Calculus (unsuccessfully, on the whole) and 18.100B Real Analysis (partial success), 18.906 Algebraic Topology II (jury is still out).
Also: my groundbreaking insights into educational software tools.
Mandatory accessibility link