Bijections for Reduced Decompositions

Tuesday, November 18, 2014 - 2:00pm - 3:00pm
Lind 305
Zachary Hamaker (University of Minnesota, Twin Cities)
We discuss enumerative theory for reduced decompositions of permutations and signed permutations. Particular focus will be paid to the Little map and insertion algorithms. These bijections allow for a refined study of combinatorial statistics for reduced decompositions.