Event time:
Monday, December 6, 2004 - 11:30am to Sunday, December 5, 2004 - 7:00pm
Location:
431 DL
Speaker:
Dmitry Kleinbock
Speaker affiliation:
Brandeis University
Event description:
I will explain how recent work of Lindenstrauss
and Einsiedler-Katok-Lindenstrauss on measure rigidity
of higher rank homogeneous actions gives rise to new
results and conjectures in multiplicative Diophantine
approximation over the product of real and p-adic fields.
Joint with Manfred Einsiedler.