
Title
Arrangements and Ranking Patterns
Speaker
Akimichi Takemura, The University of Tokyo
Abstract
We discuss application of the theory of hyperplane arrangement for counting and enumerating possible patterns of rankings generated by all pairwise comparisons. It is joint work with H. Kamiya, H. Terao and P. Orlik.
Meet the speaker in Room 212 Cockins Hall at 4:30 p.m. Refreshments will be served.