Venue

The conference talks will be held in the bottom floor of the Gateway Building. A welcome desk will be setup at the entrance and signage will guide you inside.

Booklet

You can find a booklet of all abstracts and more local information here.

Schedule

This is the preliminary schedule, subject to small changes.

Plenary talks

• David Bevan, Monotone Grid Classes: Limit Shapes and Enumeration
  In this talk, we will consider the following questions:
  • What does a typical large permutation in a given monotone grid class look like? That is, what is the limit shape of the class?
  • What is known (and what is not known) about the enumeration (exact and asymptotic) of monotone grid classes?

Full abstract, Slides

• Natasha Blitvić, Pattern packings, linear extensions, and moment sequences
  In this talk, the following two classes of results will be discussed:
  • The posets arising from packings of consecutive permutation patterns give rise to interesting classification problems and new enumerative results.
  • The regularity of the construction suggests a link to moment sequences.

Full abstract, Email Speaker for slides.

Talks

• Aaron Williams, Exhaustive Generation of Pattern-Avoiding s-Words, abstract
• Abigail Ollson, The insertion encoding of Cayley permutations, abstract, slides
• Alexander Burstein, Wilf equivalence of partial permutations, abstract, slides
• Alperen Ozdemir, Logic of 321-avoiding permutations and random processes, abstract, slides
• Anant Godbole, Proofs of Two Conjectures Mentioned in Moscow, USA, abstract, slides
• Andrei Asinowski, \(\top\)-avoiding rectangulations and I(010,101,120,201) \(\cong\) I(011,201), abstract, slides
• Ben Jarvis, Factorial Languages with applications to \(\mathcal{V}\)-antichains., abstract, slides
• Benjamin Testart, Inversion sequences avoiding 021 and other patterns, abstract, slides
• David Garber and Eli Bagno, Pattern avoidance in restricted-growth words of type \(B\), abstract, slides
• Emil Verkama, Enumerating 1324-avoiders with few inversions, abstract, slides
• Jay Pantone, Counting permutation classes quickly using tilings, abstract, slides
• Joshua Arroyo, Permutations with only reduced co-BPDs, abstract, slides
• Juan Gil, Positional statistics for separable permutations, abstract, slides
• Justin Troyka, The number of Catalan words avoiding a finite set of patterns has a rational generating function, abstract, slides
• Krishna Menon, Topology of Permutation Patterns, abstract, slides
• Kyle Celano, On inversions, major index, and the area statistic on \(\ell\)-interval parking functions, abstract, slides
• Mathilde Bouvel, Between weak and Bruhat: the middle order on permutations, abstract, slides
• Matthew Slattery-Holmes, Extensions to Wilf-Equivalences among Partial Shuffles, abstract, slides
• Michaela Polley, Characterization of Avoidance of One-Sided 2- and 3- Segment Patterns in Rectangulations by Mesh Patterns, abstract, slides
• Michal Opler, An Optimal Algorithm for Sorting Pattern-Avoiding Sequences, abstract, slides
• Nathanaël Hassler, Emerging consecutive pattern avoidance, abstract, slides
• Radek Hušek, Enumerating grid classes using MSOL, abstract, slides
• Rebecca Smith, Sorting permutations using a pop stack with a bypass, abstract, slides
• Robert Brignall, Finitely based classes below 2.618 are rational, abstract, slides
• Sergi Elizalde, Descents of permutations with only even or only odd cycles, abstract, slides
• Thomas Muller, Higher dimensional floorplans and Baxter d-permutations, abstract, slides
• Valentin Feray, Patterns in meandric systems and tree-indexed sums of Catalan numbers, abstract, slides
• Victoria Ironmonger, The well quasi-order problem for combinatorial structures under the consecutive order, abstract, slides
• Vince Vatter, Geometric grid classes and lettericity, abstract, slides
• Walter Stromquist, Joint Packing Densities and the Great Limit Shape, abstract, slides

Posters

• Ben Adenbaum, Avoiding a single pattern in the Bruhat order, abstract
• Eli Bagno, Geometric view of interval poset permutations, abstract
• Elizabeth Hartung, One-way bounded permutations and the flatorial numbers, abstract
• Malvina Vamvakari, On patterns in \(q\)-order statistics, abstract
• Mark Sepanski, Robinson-Schensted shapes arising from cycle decompositions, abstract
• Saúl Blanco, Some integer values in spectra of the Cayley graphs of colored permutations generated by prefix reversals, abstract