Event Detail

Event Type: 
Defense
Date/Time: 
Tuesday, December 2, 2008 - 03:30
Location: 
Wilkinson 231

Speaker Info

Abstract: 

We identify all translation covers amongst triangular billiards surfaces. Our main tools are the J-invariant of Kenyon and Smillie and a property of triangular billiards surfaces, which we call fingerprint, that is invariant under balanced translation covers.