Richard Ehrenborg

According to our database1, Richard Ehrenborg authored at least 70 papers between 1993 and 2021.

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Bibliography

2021
The r-signed Birkhoff transform.
Discret. Math., 2021

The number of spanning trees of the Bruhat graph.
Adv. Appl. Math., 2021

2020
The Wästlund Partition in Higher Dimensions.
Am. Math. Mon., 2020

A Counting Proof for When 2 Is a Quadratic Residue.
Am. Math. Mon., 2020

The expectation of the Vandermonde product squared for uniform random variables.
Adv. Appl. Math., 2020

2019
A Bijective Answer to a Question of Simion.
J. Integer Seq., 2019

On the difference of odd/even cubatures.
J. Approx. Theory, 2019

The antipode of the noncrossing partition lattice.
Adv. Appl. Math., 2019

Counting faces in the extended Shi arrangement.
Adv. Appl. Math., 2019

2018
Simion's Type B Associahedron is a Pulling Triangulation of the Legendre Polytope.
Discret. Comput. Geom., 2018

q-Stirling Identities Revisited.
Electron. J. Comb., 2018

On the powers of the descent set statistic.
Adv. Appl. Math., 2018

2017
A Restricted Growth Word Approach to Partitions with Odd/Even Size Blocks.
J. Integer Seq., 2017

2016
Cyclically Consecutive Permutation Avoidance.
SIAM J. Discret. Math., 2016

The Gaussian Coefficient Revisited.
J. Integer Seq., 2016

The descent set polynomial revisited.
Eur. J. Comb., 2016

The signed descent set polynomial revisited.
Discret. Math., 2016

2015
Number of cycles in the graph of 312-avoiding permutations.
J. Comb. Theory, Ser. A, 2015

A poset view of the major index.
Adv. Appl. Math., 2015

2014
Hamiltonian Cycles on Archimedean Solids Are Twisting Free.
Am. Math. Mon., 2014

Manifold arrangements.
J. Comb. Theory, Ser. A, 2014

On the generating function for consecutively weighted permutations.
Eur. J. Comb., 2014

A sign-reversing involution for an extension of Torelli's Pfaffian identity.
Discret. Math., 2014

The average reliability of a graph.
Discret. Appl. Math., 2014

2013
Level Eulerian Posets.
Graphs Comb., 2013

The excedance algebra.
Discret. Math., 2013

2012
Descent pattern avoidance.
Adv. Appl. Math., 2012

2011
On the Non-existence of an R-labeling.
Order, 2011

The <i>f</i>-Vector of the Descent Polytope.
Discret. Comput. Geom., 2011

Excedances of affine permutations.
Adv. Appl. Math., 2011

2010
The complex of non-crossing diagonals of a polygon.
J. Comb. Theory, Ser. A, 2010

Explicit expressions for the extremal excedance set statistics.
Eur. J. Comb., 2010

Asymptotics of the Euler number of bipartite graphs.
Adv. Appl. Math., 2010

2009
A Geometric Approach to Acyclic Orientations.
Order, 2009

Cyclotomic factors of the descent set polynomial.
J. Comb. Theory, Ser. A, 2009

Exponential Dowling structures.
Eur. J. Comb., 2009

Affine and Toric Hyperplane Arrangements.
Discret. Comput. Geom., 2009

2008
Goes Back to Boole: 11234.
Am. Math. Mon., 2008

2007
Classification of the factorial functions of Eulerian binomial and Sheffer posets.
J. Comb. Theory, Ser. A, 2007

The Möbius function of partitions with restricted block sizes.
Adv. Appl. Math., 2007

2006
Problem 11234.
Am. Math. Mon., 2006

Magic Squares and Nontransitive Dice: 11099.
Am. Math. Mon., 2006

The topology of the independence complex.
Eur. J. Comb., 2006

2004
Problem 11099.
Am. Math. Mon., 2004

Enumerative Properties of Ferrers Graphs.
Discret. Comput. Geom., 2004

2003
Inequalities for cd-Indices of Joins and Products of Polytopes.
Comb., 2003

Determinants involving <i>q</i>-Stirling numbers.
Adv. Appl. Math., 2003

2002
A Probabilistic Approach to the Descent Statistic.
J. Comb. Theory, Ser. A, 2002

Homology of Newtonian Coalgebras.
Eur. J. Comb., 2002

The Asymptotics of Almost Alternating Permutations.
Adv. Appl. Math., 2002

2001
Leaves of Ordered Trees: 10753.
Am. Math. Mon., 2001

k-Eulerian Posets.
Order, 2001

Non-constructible Complexes and the Bridge Index.
Eur. J. Comb., 2001

2000
Pairs with Equal Squares: 10654.
Am. Math. Mon., 2000

The Hankel Determinant of Exponential Polynomials.
Am. Math. Mon., 2000

The Dowling Transform of Subspace Arrangements.
J. Comb. Theory, Ser. A, 2000

Combinatorial Proof of the Log-Concavity of the Numbers of Permutations with k Runs.
J. Comb. Theory, Ser. A, 2000

Yet Another Triangle for the Genocchi Numbers.
Eur. J. Comb., 2000

Cutting Polytopes and Flag f-Vectors.
Discret. Comput. Geom., 2000

The Excedance Set of a Permutation.
Adv. Appl. Math., 2000

1999
On Flag Vectors, the Dowling Lattice, and Braid Arrangements.
Discret. Comput. Geom., 1999

1998
Mixed Volumes and Slices of the Cube.
J. Comb. Theory, Ser. A, 1998

1997
Thec-2d-Index of Oriented Matroids.
J. Comb. Theory, Ser. A, 1997

1996
The r-cubical Lattice and a Generalization of the cd-index.
Eur. J. Comb., 1996

Juggling and applications to q-analogues.
Discret. Math., 1996

Playing Nim on a Simplicial Complex.
Electron. J. Comb., 1996

1995
The Blind Bartender's Problem.
J. Comb. Theory, Ser. A, 1995

Generalizations of Baxter's Theorem and Cubical Homology.
J. Comb. Theory, Ser. A, 1995

1994
Schröder Parenthesizations and Chordates.
J. Comb. Theory, Ser. A, 1994

1993
Apolarity and Canonical Forms for Homogeneous Polynomials.
Eur. J. Comb., 1993


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