AMS :: 2024 Fall Eastern Sectional Meeting, AMS Special Session

AMS Sectional Meeting AMS Special Session

Current as of Sunday, October 27, 2024 03:30:05

Steven H Weintraub, shw2@lehigh.edu

Saturday October 19, 2024, 8:00 a.m.-11:00 a.m.
Special Session on Permutation Patterns, I
HU 123, Humanities Building
Organizers:
Megan A. Martinez, Ithaca College mmartinez@ithaca.edu
Rebecca N Smith, SUNY Brockport
- 8:00 a.m.
  Enumeration of weak-ordering chains
  Daniel Birmajer*, Nazareth University
  Juan B Gil, Penn State Altoona
  Michael David Weiner, Penn State Altoona
  (1200-06-38873)
- 8:30 a.m.
  Restricted Grassmannian permutations
  Juan B Gil*, Penn State Altoona
  Jessica A Tomasko, Drexel University
  (1200-05-39309)
- 9:00 a.m.
  A positional statistic for separable permutations
  Juan B Gil, Penn State Altoona
  Oscar Abraham Lopez, AMS
  Michael David Weiner*, Penn State Altoona
  (1200-05-39279)
- 9:30 a.m.
  A Language Theoretic Approach to Enumerating Bounded Permutations
  Jay Pantone, Marquette University
  Eric Redmon*, Marquette University
  (1200-05-39922)
- 10:00 a.m.
  Permutation patterns in parking arrangements
  Ayomikun Adeniran*, Colby College
  (1200-05-39724)
- 10:30 a.m.
  Flattened Stirling Permutations
  Azia A Barner, University of Wisconsin - Milwaukee
  Adam Buck, UW - Milwaukee
  Jennifer Elizabeth Elder, Missouri Western State University
  Pamela Estephania Harris*, Williams College
  Kimberly J. Harry, UW Milwaukee
  Anthony Simpson, Independent Researcher
  (1200-05-38395)

Saturday October 19, 2024, 3:00 p.m.-6:00 p.m.
Special Session on Permutation Patterns, II
HU 123, Humanities Building
Organizers:
Megan A. Martinez, Ithaca College mmartinez@ithaca.edu
Rebecca N Smith, SUNY Brockport
- 3:00 p.m.
  On 2143-avoiding Permutations in the Bruhat Order
  Benjamin Adenbaum*, Florida Gulf Coast University
  (1200-05-38247)
- 3:30 p.m.
  Pattern avoidance in alternating sign matrices: classical and key
  Jessica Striker*, North Dakota State University
  (1200-05-38807)
- 4:00 p.m.
  Analogue of Foata bijection, reduced matrix for type B set partitions
  Amrita Acharyya*, University of Toledo
  (1200-05-39527)
- 4:30 p.m.
  Generating bijections for combinatorial identities
  Melanie J Ferreri*, William & Mary
  (1200-05-40007)
- 5:00 p.m.
  Pattern Avoidance in Nonnesting Permutations
  Sergi Elizalde, Dartmouth College
  Amya Lijing Luo*, Georgia Institute of Technology
  (1200-05-37108)
- 5:30 p.m.
  Break

Sunday October 20, 2024, 8:00 a.m.-11:00 a.m.
Special Session on Permutation Patterns, III
HU 123, Humanities Building
Organizers:
Megan A. Martinez, Ithaca College mmartinez@ithaca.edu
Rebecca N Smith, SUNY Brockport
- 8:00 a.m.
  Powers of permutations avoiding chains of patterns
  Kassie Archer*, United States Naval Academy
  Aaron Geary, United States Naval Academy
  (1200-05-40088)
- 8:30 a.m.
  Pattern avoidance and the fundamental bijection
  Kassie Archer, United States Naval Academy
  Robert P. Laudone*, United States Naval Academy
  (1200-05-40155)
- 9:00 a.m.
  Limiting Shapes of Vectors of Packing Densities
  Walter Stromquist*, Bryn Mawr College
  (1200-05-39544)
- 9:30 a.m.
  Wilf-equivalence of partial permutations
  Alexander Burstein*, Howard University
  (1200-05-39689)
- 10:00 a.m.
  Penney's game for permutations
  Sergi Elizalde*, Dartmouth College
  Yixin Lin, Dartmouth College
  (1200-05-38288)
- 10:30 a.m.
  An Erdos-Szekeres Permutation Game
  Lara K Pudwell*, Valparaiso University
  (1200-05-39235)

Sunday October 20, 2024, 2:00 p.m.-5:00 p.m.
Special Session on Permutation Patterns, IV
HU 123, Humanities Building
Organizers:
Megan A. Martinez, Ithaca College mmartinez@ithaca.edu
Rebecca N Smith, SUNY Brockport
- 2:00 p.m.
  Discussion