
AMS Sectional Meeting AMS Special Session
Current as of Thursday, October 27, 2016 03:30:07
Program ·
Deadlines ·
Registration/Housing/Etc.
Inquiries: meet@ams.org
Fall Central Sectional Meeting
University of St. Thomas (Minneapolis campus), Minneapolis, MN
October 2830, 2016 (Friday  Sunday)
Meeting #1123
Associate secretaries:
Georgia Benkart, AMS benkart@math.wisc.edu
Please note room assignments are subject to change right
up until the meeting occurs.
The program published here is continually updated and
may be more current than the printed program.
The following material has been posted without being
proofread in order to provide you with the most current
information.
Special Session on Enumerative Combinatorics

Friday October 28, 2016, 3:00 p.m.4:50 p.m.
Special Session on Enumerative Combinatorics, I
TMH 346, Terrence Murphy Hall Organizers: Eric Egge, Carleton College Joel Brewster Lewis, University of Minnesota jblewis@math.umn.edu

Saturday October 29, 2016, 8:30 a.m.10:50 a.m.
Special Session on Enumerative Combinatorics, II
TMH 346, Terrence Murphy Hall Organizers: Eric Egge, Carleton College Joel Brewster Lewis, University of Minnesota jblewis@math.umn.edu

8:30 a.m.
Pattern avoidance in reverse double lists.
Marika Diepenbroek, University of North Dakota
Monica Maus, Minnesota State Moorhead
Lara Pudwell*, Valparaiso University
Alex Stoll, Clemson University
(11230586)

9:00 a.m.
Restricted Dumont permutations.
Alexander Burstein*, Howard University
(112305350)

9:30 a.m.
Sorting permutations using $t+1$ passes through a stack.
Howard Skogman, SUNY Brockport
Rebecca Smith*, SUNY Brockport
(112305221)

10:00 a.m.
Fast Algorithms for Finding Pattern Avoiders and Counting Pattern Occurrences in Permutations.
William H Kuszmaul*, Stanford University
(112305138)

10:30 a.m.
The structure of the consecutive pattern poset.
Sergi Elizalde*, Dartmouth College
Peter R.W. McNamara, Bucknell University
(11230533)

Saturday October 29, 2016, 2:30 p.m.4:20 p.m.
Special Session on Enumerative Combinatorics, III
TMH 346, Terrence Murphy Hall Organizers: Eric Egge, Carleton College Joel Brewster Lewis, University of Minnesota jblewis@math.umn.edu

Sunday October 30, 2016, 9:00 a.m.11:50 a.m.
Special Session on Enumerative Combinatorics, IV
TMH 346, Terrence Murphy Hall Organizers: Eric Egge, Carleton College Joel Brewster Lewis, University of Minnesota jblewis@math.umn.edu

9:00 a.m.
Hook formulas for skew shapes.
Alejandro Morales, UCLA
Igor Pak, UCLA
Greta Panova*, University of Pennsylvania
(112305227)

9:30 a.m.
Hook formulas for skew shapes II.
Alejandro H. Morales*, University of California, Los Angeles
Igor Pak, University of California, Los Angeles
Greta Panova, University of Pennsylvania
(112305277)

10:00 a.m.
Sign functions for reduced expressions in Coxeter groups: proof of a conjecture of Bergeron, Ceballos and Labbé.
Darij Grinberg*, Cambridge
(11230564)

10:30 a.m.
Ascents and descents in binary trees, hyperplane arrangements and rook placements.
Vasu Vineet Tewari*, University of Washington, Seattle
(112305103)

11:00 a.m.
Chained permutations and alternating sign matrices  inspired by threeperson chess.
Dylan Heuer, North Dakota State University
Chelsey Morrow, North Dakota State University
Benjamin Noteboom, North Dakota State University
Sara Solhjem, North Dakota State University
Jessica Striker*, North Dakota State University
Corey Vorland, North Dakota State University
(112305211)

11:30 a.m.
Descent and peak polynomials.
Bruce E. Sagan*, Michigan State University
(11230526)
Inquiries: meet@ams.org

