Joint Mathematics Meetings AMS Special Session

Current as of Thursday, April 21, 2022 04:01:57

• Program
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• Deadlines
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• Timetable
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• Inquiries: meet@ams.org

Virtual Joint Mathematics Meetings (formerly in Seattle, WA)

• now meeting virtually, PT (hosted by the American Mathematical Society), Seattle, WA
• April 6-9, 2022 (Wednesday - Saturday)
• Meeting #1174

Associate Secretary for the AMS Scientific Program:

Georgia Benkart, University of Wisconsin-Madison benkart@math.wisc.edu

AMS Special Session on Algebraic and Bijective Methods in Permutation Enumeration

• Thursday April 7, 2022, 8:30 a.m.-11:30 a.m.
  AMS Special Session on Algebraic and Bijective Methods in Permutation Enumeration
  Organizers:
  Justin M. Troyka, Davidson College
  Sergi Elizalde, Dartmouth College
  Bridget Eileen Tenner, DePaul University
  Yan Zhuang, Davidson College
  

  • 8:30 a.m.
    A new statistic on Dyck paths
    Kassie Archer*, University of Texas at Tyler
    Christina Graves, University of Texas at Tyler
    (1174-05-9383)
  • 9:00 a.m.
    Connections between permutation clusters and generalized Stirling permutations
    Justin M. Troyka*, Davidson College
    Yan Zhuang, Davidson College
    (1174-05-8304)
  • 9:30 a.m.
    Rowmotion on 321-avoiding Permutations
    Benjamin Adenbaum*, Dartmouth College
    Sergi Elizalde, Dartmouth College
    (1174-05-5706)
  • 10:00 a.m.
    Break/Discussion
  • 10:30 a.m.
    Teaching Old Bijections to do New Tricks
    Megan A. Martinez*, Ithaca College
    (1174-05-9396)
  • 11:00 a.m.
    On pattern avoidance in matchings and involutions
    Jonathan Jay Fang*, Brandeis University
    Zachary R Hamaker, University of Florida
    Justin M. Troyka, Davidson College
    (1174-05-9573)
• Thursday April 7, 2022, 1:00 p.m.-5:00 p.m.
  AMS Special Session on Algebraic and Bijective Methods in Permutation Enumeration, II
  Organizers:
  Justin M. Troyka, Davidson College
  Sergi Elizalde, Dartmouth College
  Bridget Eileen Tenner, DePaul University
  Yan Zhuang, Davidson College
  

  • 1:00 p.m.
    A combinatorial proof of a geometric enumeration via generalized RSK
    Andrew Reimer-Berg*, Colorado State University
    (1174-05-8359)
  • 1:30 p.m.
    Inequality of a Class of Near-Ribbon Skew Schur $Q$-functions
    Maria Monks Gillespie, Colorado State University
    Kyle Salois*, Colorado State University
    (1174-05-9290)
  • 2:00 p.m.
    Shuffle sorting permutations
    Lara K Pudwell, Valparaiso University
    Rebecca Nicole Smith*, SUNY Brockport
    (1174-05-9359)
  • 2:30 p.m.
    Break/Discussion
  • 3:00 p.m.
    Pattern-Avoiding Fishburn Permutations and Ascent Sequences
    Eric S. Egge*, Carleton College
    (1174-05-7586)
  • 3:30 p.m.
    Moments of permutation statistics and central limit theorems
    Stoyan Dimitrov*, University of Illinois At Chicago
    Niraj Khare, Carnegie Mellon University in Qatar
    (1174-05-8592)
  • 4:00 p.m.
    Involution factorizations of Ewens random permutations
    Charles D Burnette*, Xavier University of Louisiana
    (1174-05-8779)
  • 4:30 p.m.
    The expected value of letters in permutations with a given number of $k$-cycles.
    Peter Kagey*, University of Southern California
    (1174-05-10807)
• Friday April 8, 2022, 8:00 a.m.-12:00 p.m.
  AMS Special Session on Algebraic and Bijective Methods in Permutation Enumeration, III
  Organizers:
  Justin M. Troyka, Davidson College
  Sergi Elizalde, Dartmouth College
  Bridget Eileen Tenner, DePaul University
  Yan Zhuang, Davidson College
  

  • 8:00 a.m.
    Cyclic shuffle compatibility
    Rachel Domagalski, Michigan State University
    Jinting Liang, Michigan State University
    Quinn Minnich, Michigan State University
    Bruce Eli Sagan*, Michigan State University
    James Schmidt, Michigan State University
    Alexander Nicholas Sietsema, Michigan State University
    (1174-05-5912)
  • 8:30 a.m.
    Cyclic Pattern Containment and Avoidance
    Rachel Domagalski, Michigan State University
    Jinting Liang*, Michigan State University
    Quinn Minnich, Michigan State University
    Bruce Eli Sagan, Michigan State University
    James Schmidt, Michigan State University
    Alexander Nicholas Sietsema, Michigan State University
    (1174-05-6123)
  • 9:00 a.m.
    A bijection for enumerating admissible pinnacle sets
    Rachel Domagalski, Michigan State University
    Jinting Liang, Michigan State University
    Quinn Minnich*, Michigan State University
    Bruce Eli Sagan, Michigan State University
    James Schmidt, Michigan State University
    Alexander Nicholas Sietsema, Michigan State University
    (1174-05-6465)
  • 9:30 a.m.
    Pinnacles of Permutations
    Alexander Diaz-Lopez*, Villanova University
    (1174-05-8994)
  • 10:00 a.m.
    Break/Discussion
  • 10:30 a.m.
    Reduced Words of Permutations and their Graph Diameters
    Samantha Dahlberg*, Aurora University
    Younghwan Kim, Arizona State University
    (1174-05-10388)
  • 11:00 a.m.
    Parking completions
    Ayomikun Adeniran*, Colby College
    Steve Butler, Iowa State University
    Galen Dorpalen-Barry, University of Minnesota
    Pamela Estephania Harris, Williams College
    Cyrus Hettle, Georgia Institute of Technology
    Qingzhong Liang, Duke University
    Jeremy L. Martin, University of Kansas
    Hayan Nam, Iowa State University
    (1174-05-11289)
  • 11:30 a.m.
    Counting k-Naples Parking Functions Through Permutations and the k-Naples Area Statistic
    Laura Colmenarejo, University of Massachusetts Amherst
    Pamela Estephania Harris, Williams College
    Zakiya Jones, Pomona College
    Christo Meriwether Keller*, New Mexico State University
    Andrés Ramos Rodríguez, Universidad de Puerto Rico, Rio Piedras
    Eunice Sukarto, University of California, Berkeley
    Andrés R. Vindas Meléndez, MSRI
    (1174-05-8511)