Discrete CATS Seminar

U N I V E R S I T Y   O F   K E N T U C K Y
DISCRETE CATS SEMINAR
WHERE CATS = COMBINATORICS, ALGEBRA, TOPOLOGY & STATISTICS!
845 PATTERSON OFFICE TOWER
2008 - 2009



"Reflecting on Up Down Permutations"

Patricia Muldoon Brown
University of Kentucky



Monday, November 3, 2008
4:00 pm, 845 Patterson Office Tower




Abstract:

We will review techniques used by Niven and DeBruijn, among others, for counting alternating permutations. We discuss generalizations that have come out of the earlier results.