1.8k citations
- Thomas Jefferson National Accelerator FacilityUS402 papers
- University of GlasgowGB304 papers
- William & MaryUS287 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR272 papers
- Centre National de la Recherche ScientifiqueFR271 papers
- University of VirginiaUS271 papers
- A. Alikhanyan National LaboratoryAM264 papers
- Old Dominion UniversityUS262 papers
- Florida International UniversityUS261 papers
- Catholic University of AmericaUS260 papers
- Ohio UniversityUS253 papers
- Carnegie Mellon UniversityUS235 papers
Showing 2017 · math.COShow all
3 papers · 2 filters
math.CO2017★ 15 cited
Computing reflection length in an affine Coxeter group
Joel Brewster Lewis, Jon McCammond, T. Kyle Petersen +1
In any Coxeter group, the conjugates of elements in its Coxeter generating set are called reflections and the reflection length of an element is its length with respect to this exp…
math.CO2017★ 2 cited
Rook theory of the finite general linear group
Joel Brewster Lewis, Alejandro H. Morales
Matrices over a finite field having fixed rank and restricted support are a natural -analogue of rook placements on a board. We develop this -rook theory by defining a corres…
math.CO2017★ 8 cited
Monodromy in Kazhdan-Lusztig cells in affine type A
Michael Chmutov, Joel Brewster Lewis, Pavlo Pylyavskyy
We use the affine Robinson-Schensted correspondence to describe the structure of bidirected edges in the Kazhdan-Lusztig cells in affine type A. Equivalently, we give a comprehensi…