Event calendar file
School of Technology and Computer Science Seminars
Bourgain's Theorem
by Mr. Rakesh Venkat (School of Technology and Computer Science)
Friday, March 9, 2012
from
to
(Asia/Kolkata)
at Colaba Campus ( AG-69 )
at Colaba Campus ( AG-69 )
| Description |
Problems in Metric embedding involve mapping a set (for our purposes, finite) of points from one metric space to another, while preserving pairwise distances. Of late, this has attracted much research interest in computer science as a tool for designing approximation algorithms. We shall see the proof of a fundamental theorem due to Bourgain, which states that n points in *any* metric space on can be mapped into l_1 space (R^d with the l_1 norm between points), while increasing pairwise distances by a factor of at most O(log(n)). |
