Event time:
Monday, October 22, 2007 - 12:30pm to 1:30pm
Location:
431 DL
Speaker:
Yuqing Zhang
Speaker affiliation:
Brandeis University
Event description:
We will show application of nondivergence for unipotent flows on homogeneous spaces to Diophantine approximation, and compute Diophantine exponents of affine subspaces of \R^n and their nondegenerate submanifolds.