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- Anders Björner and Richard Stanley - 

"the recent development of combinatorics is somewhat of a cinderella story. It used to be looked down on by “mainstream” mathematicians as being somehow less respectable than other areas, in spite of many services rendered to both pure and applied mathematics. Then along came the prince of computer science with its many mathematical problems and needs — and it was combinatorics that best fitted the glass slipper held out."

PUBLICATIONS

2022

On the Limiting Vacillating Tableaux for Integer Sequences, joint with Zhanar Berikkyzy, Pamela E. Harris, Catherine Yan and Chenchen Zhao.(2022)

arXiv: 2208.13091

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2021

Dens, nests and the Loehr-Warrington conjecture, joint with Mark Haiman, Jonah Blasiak,  Jennifer Morse and George H. Seelinger.  (2021)

arXiv: 2112.07070

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LLT polynomials in the Schiffmann algebra, joint with Mark Haiman, Jonah Blasiak,  Jennifer Morse and George H. Seelinger.  (2021)

arXiv: 2112.07063

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A proof of the Extended Delta Conjecture, joint with Mark Haiman, Jonah Blasiak,  Jennifer Morse and George H. Seelinger.  (2021)

arXiv: 2102.08815 (accepted by Forum of Mathematics, Pi on August 12, 2022)

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A Shuffle Theorem for Paths Under Any Line, joint with Mark Haiman, Jonah Blasiak,  Jennifer Morse and George H. Seelinger.  (2021)

arXiv: 2102.07931 (accepted by Forum of Mathematics, Pi on August 12, 2022)

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2020

Demazure crystals and the Schur positivity of Catalan functions, joint with Jonah Blasiak and Jennifer Morse.  (2020)

arXiv: 2007.04952
 

Distribution properties for t-hooks in partitions, joint with William Craig.  (2020)

Annals of Combinatorics, 25(3), 677-695 (2021)

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Higher order Turán inequalities for k-regular partitions (Extended Abstract), joint with William Craig.

Seminaire Lotharingien de Combinatoire 84B (2020), Proceedings of the 32nd  Conference on Formal Power Series and Algebraic Combinatorics (Online) 2020, Article 21.

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2019

A note on the Higher order Turán inequalities for k-regular partitions, joint with William Craig (2019)

Res. Number Theory, 7(1):Paper No. 5, 7, 2021.

Note: Hermite's criterion on page 2 is not stated correctly. It should be ``f is hyperbolic if and only if M(f) is positive definite." The error has no bearing on any results in the paper.

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2018

2016

On Deposition of the Product of Demazure Atoms and Demazure Characters

arXiv: 1606.02291

 

Decomposition of the product of a monomial and a Demazure atom

Discrete Math. Theor. Comput. Sci., Proceedings of the FPSAC 2016 conference, volume (2016), 1015-1026.

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2012

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