About

I’m a Ritt assistant professor at Columbia; my professional site is here.  This is a continuation of my previous blog, which can be found here.

\mathbf{R} is like the sun, and the p-adics are like the stars. The sun blocks out the stars during the day, and humans are asleep at night and don’t see the stars, even though they are just as important.” – Kazuya Kato

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