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There is now a CONTENT FREEZE for Mercury while we switch to a new platform. It began on Friday, March 10 at 6pm and will end on Wednesday, March 15 at noon. No new content can be created during this time, but all material in the system as of the beginning of the freeze will be migrated to the new platform, including users and groups. Functionally the new site is identical to the old one. webteam@gatech.edu
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(Pizza will be served at 1pm in Skiles 005)
Title:
Pursuit on a Graph
Abstract:
Pursuit games---motivated historically by military tactics – are a natural for graphical settings, and take many forms. We will present some recent results involving (among other things) drunks, Kakeya sets and a ``ketchup graph.'' Lastly, we describe what we think is the most important open problem in the field.
Bio:
Peter Winkler is William Morrill Professor of Mathematics and Computer Science at Dartmouth College. He is the author of about 150 research papers and holds a dozen patents in marine navigation, cryptolography, holography, gaming, optical networking, and distributed computing. His research is primarily in combinatorics, probability, and the theory of computing, with forays into statistical physics. He is a winner of the Mathematical Association of America's Lester R. Ford and David P. Robbins prizes.
Dr. Winkler has also written two collections of mathematical puzzles, a book on cryptography in the game of bridge, and a portfolio of compositions for ragtime piano. He's working on a new puzzle book.
ARC: http://www.arc.gatech.edu/