- Series
- CDSNS Colloquium
- Time
- Monday, April 26, 2010 - 11:00am for 1 hour (actually 50 minutes)
- Location
- Skiles 269
- Speaker
- Mark Pollicott – University of Warwick
- Organizer
- Yingfei Yi
We consider a shift transformation and a Gibbs measure and
estimate the drop in entropy caused by deleting an arbitrarily small
(cylinder) set. This extends a result of Lind. We also estimate the speed
at which the Gibbs measure escapes into the set, which relates to recent
work of Bunimovich-Yurchenko and Keller-Liverani. This is joint with
Andrew Ferguson.