Email: obus [at] math.columbia.edu .
Office Phone: 212-854-6240
Office: 609 Mathematics
About Me: I am an NSF Postdoc/Adjunct Assistant Professor at Columbia University. My Sponsoring Scientist is Johan de Jong.
As you can see, I am also an artistic visionary in the field of web design.
Here is my CV.
Here is my Ph.D. Thesis,
Ramification of Primes in Fields of Moduli of Three-Point Covers. Current Teaching Former Teaching (UPenn)
It was written at the University of Pennsylvania under the supervision of David Harbater.
Any comments (including typo notifications) are welcome!
Math 104 (Summer 2007)
Math 603 (Spring 2006)
Math 114 (Fall 2005)
Math 412 (Summer 2005)