Ricky Ini Liu
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Works (23)
Updated: April 11th, 2023 10:13
2021 journal article
Channels, Billiards, and Perfect Matching 2-Divisibility
ELECTRONIC JOURNAL OF COMBINATORICS, 28(2).
www.combinatorics.org (publisher PDF)
Source: Web Of Science
Added: July 19, 2021
2021 article
Determinantal Formulas for SEM Expansions of Schubert Polynomials
Hatam, H., Johnson, J., Liu, R. I., & Macaulay, M. (2021, October 23). ANNALS OF COMBINATORICS.
Source: Web Of Science
Added: November 8, 2021
2021 journal article
P-Partitions and Quasisymmetric Power Sums
INTERNATIONAL MATHEMATICS RESEARCH NOTICES, 2021(18), 13975–14015.
Source: Web Of Science
Added: January 3, 2022
2021 journal article
Up- and Down-operators on Young's Lattice
ELECTRONIC JOURNAL OF COMBINATORICS, 28(3).
Source: Web Of Science
Added: August 23, 2021
2020 journal article
P-partition generating function equivalence of naturally labeled posets
JOURNAL OF COMBINATORIAL THEORY SERIES A, 170.
author keywords: P-Partition; Quasisymmetric function; Combinatorial hopf algebra
Source: Web Of Science
Added: November 18, 2019
2020 journal article
The algebra of Schur operators
EUROPEAN JOURNAL OF COMBINATORICS, 87.
Source: Web Of Science
Added: May 26, 2020
2019 journal article
Flow Polytopes and the Space of Diagonal Harmonics
Canadian Journal of Mathematics, 1–27.
author keywords: flow polytope; threshold graph; diagonal harmonic; Tesler matrix
Source: Crossref
Added: July 28, 2019
2019 journal article
GELFAND-TSETLIN POLYTOPES: A STORY OF FLOW AND ORDER POLYTOPES
SIAM JOURNAL ON DISCRETE MATHEMATICS, 33(4), 2394–2415.
Source: Web Of Science
Added: June 29, 2020
2018 journal article
Kronecker coefficients and noncommutative super Schur functions
Journal of Combinatorial Theory, Series A, 158, 315–361.
author keywords: Kronecker coefficients; Noncommutative Schur functions; Super Schur functions; Colored tableaux
Sources: Web Of Science, Crossref
Added: August 6, 2018
2017 journal article
A simplified Kronecker rule for one hook shape
Proceedings of the American Mathematical Society, 145(9), 3657–3664.
Source: Crossref
Added: July 28, 2019
2016 journal article
Complete branching rules for Specht modules
JOURNAL OF ALGEBRA, 446, 77–102.
author keywords: Symmetric group; Specht modules; Branching rule
Source: Web Of Science
Added: August 6, 2018
2016 journal article
On the commutative quotient of Fomin-Kirillov algebras
EUROPEAN JOURNAL OF COMBINATORICS, 54, 65–75.
Source: Web Of Science
Added: August 6, 2018
2016 journal article
Subalgebras of the Fomin-Kirillov algebra
JOURNAL OF ALGEBRAIC COMBINATORICS, 44(3), 785–829.
author keywords: Fomin-Kirillov algebra; Coxeter group; nil-Coxeter algebra; Nichols algebra
Source: Web Of Science
Added: August 6, 2018
2015 journal article
Positive expressions for skew divided difference operators
JOURNAL OF ALGEBRAIC COMBINATORICS, 42(3), 861–874.
author keywords: Skew divided difference operator; Fomin-Kirillov algebra; Braided Hopf algebra; Bruhat order
Source: Web Of Science
Added: August 6, 2018
2014 journal article
Coefficients of a relative of cyclotomic polynomials
Acta Arithmetica, 165(4), 301–325.
author keywords: cyclotomic polynomial; height
Source: Crossref
Added: July 28, 2019
2014 journal article
Laurent polynomials, Eulerian numbers, and Bernstein's theorem
Journal of Combinatorial Theory, Series A, 124, 244–250.
author keywords: Eulerian number; Bernstein's theorem; Hypersimplex
Source: Crossref
Added: July 28, 2019
2013 journal article
Nonconvexity of the set of hypergraph degree sequences
Electronic Journal of Combinatorics, 20(1).
Source: NC State University Libraries
Added: July 28, 2019
2012 journal article
Matching polytopes and Specht modules
Transactions of the American Mathematical Society, 364(2), 1089–1107.
Source: Crossref
Added: July 28, 2019
2011 journal article
Matrices with restricted entries and $q$-analogues of permutations
Journal of Combinatorics, 2(3), 355–395.
Source: Crossref
Added: July 28, 2019
2010 journal article
An algorithmic Littlewood-Richardson rule
Journal of Algebraic Combinatorics, 31(2), 253–266.
author keywords: Littlewood-Richardson rule; Specht modules; Grassmannian
Source: Crossref
Added: July 28, 2019
2010 thesis
Specht modules and Schubert varieties for general diagrams
(PhD Thesis). http://hdl.handle.net/1721.1/60196.
Source: NC State University Libraries
Added: July 10, 2019
2007 journal article
Counting subrings of Zn of index k
Journal of Combinatorial Theory, Series A, 114(2), 278–299.
author keywords: subrings; lattices; multiplicative lattices
Source: Crossref
Added: October 30, 2020
2007 journal article
Counting subrings of Zn of index k
Journal of Combinatorial Theory Series A, 114(2), 278–299.
Source: NC State University Libraries
Added: July 28, 2019
