Drew Armstrong

Associate Professor

  • 133 Citations
20082016
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Noncrossing Partitions Mathematics
Parking Functions Mathematics
Catalan number Mathematics
Sorting Mathematics
Bruhat Order Mathematics
Arrangement Mathematics
Coxeter Group Mathematics
Subword Mathematics

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Research Output 2008 2016

  • 133 Citations
  • 11 Article
  • 3 Conference contribution
11 Citations (Scopus)

Rational Parking Functions and Catalan Numbers

Armstrong, D., Loehr, N. A. & Warrington, G. S., Mar 1 2016, In : Annals of Combinatorics. 20, 1, p. 21-58 38 p.

Research output: Contribution to journalArticle

Parking Functions
Catalan number
Rational function
Permutation Representation
Q-binomial Coefficients
12 Citations (Scopus)

Parking spaces

Armstrong, D., Reiner, V. & Rhoades, B., Jan 1 2015, In : Advances in Mathematics. 269, p. 647-706 60 p.

Research output: Contribution to journalArticle

Parking Functions
Permutation Representation
Reflection Group
Isomorphic
Enumerative Combinatorics
9 Citations (Scopus)

Sweep maps: A continuous family of sorting algorithms

Armstrong, D., Loehr, N. A. & Warrington, G. S., Oct 2 2015, In : Advances in Mathematics. 284, p. 159-185 27 p.

Research output: Contribution to journalArticle

Sorting algorithm
Sweep
Lattice Paths
Catalan number
Bijective
34 Citations (Scopus)

Results and conjectures on simultaneous core partitions

Armstrong, D., Hanusa, C. R. H. & Jones, B. C., 2014, In : European Journal of Combinatorics. 41, p. 205-220 16 p.

Research output: Contribution to journalArticle

Hooks
Partition
Statistics
Catalan number
Abacus
15 Citations (Scopus)

A uniform bijection between nonnesting and noncrossing partitions

Armstrong, D., Stump, C. & Thomas, H., 2013, In : Transactions of the American Mathematical Society. 365, 8, p. 4121-4151 31 p.

Research output: Contribution to journalArticle

Noncrossing Partitions
Bijection
Antichain
Weyl Group
Root System