On posets and Hopf algebras R Ehrenborg advances in mathematics 119 (1), 1-25, 1996 | 220 | 1996 |
The Hankel determinant of exponential polynomials R Ehrenborg The American Mathematical Monthly 107 (6), 557-560, 2000 | 212 | 2000 |
Apolarity and canonical forms for homogeneous polynomials R Ehrenborg, GC Rota European Journal of Combinatorics 14 (3), 157-181, 1993 | 167 | 1993 |
Coproducts and the cd-index R Ehrenborg, M Readdy Journal of Algebraic Combinatorics 8, 273-299, 1998 | 118 | 1998 |
Juggling and applications to q-analogues R Ehrenborg, M Readdy Discrete Mathematics 157 (1-3), 107-125, 1996 | 94 | 1996 |
The topology of the independence complex R Ehrenborg, G Hetyei European Journal of Combinatorics 27 (6), 906-923, 2006 | 89 | 2006 |
Monotonicity of the cd-index for polytopes LJ Billera, R Ehrenborg Mathematische Zeitschrift 233, 421-441, 2000 | 72 | 2000 |
Thec-2d-Index of Oriented Matroids LJ Billera, R Ehrenborg, M Readdy journal of combinatorial theory, Series A 80 (1), 79-105, 1997 | 71 | 1997 |
Enumerative properties of Ferrers graphs R Ehrenborg, S van Willigenburg Discrete & Computational Geometry 32, 481-492, 2004 | 67 | 2004 |
Affine and toric hyperplane arrangements R Ehrenborg, M Readdy, M Slone Discrete & Computational Geometry 41, 481-512, 2009 | 59 | 2009 |
The excedance set of a permutation R Ehrenborg, E Steingrımsson Advances in Applied Mathematics 24 (3), 284-299, 2000 | 59 | 2000 |
A combinatorial proof of the log-concavity of the numbers of permutations with k runs M Bóna, R Ehrenborg Journal of Combinatorial Theory, Series A 90 (2), 293-303, 2000 | 53 | 2000 |
The toric ℎ-vectors of partially ordered sets M Bayer, R Ehrenborg Transactions of the American Mathematical Society 352 (10), 4515-4531, 2000 | 47 | 2000 |
A spectral approach to consecutive pattern-avoiding permutations R Ehrenborg, S Kitaev, P Perry arXiv preprint arXiv:1009.2119, 2010 | 43 | 2010 |
Decomposition theorem for the cd-index of Gorenstein* posets R Ehrenborg, K Karu Journal of Algebraic Combinatorics 26, 225-251, 2007 | 38 | 2007 |
Determinants involving q-Stirling numbers R Ehrenborg Advances in Applied Mathematics 31 (4), 630-642, 2003 | 37 | 2003 |
The r-cubical lattice and a generalization of the cd-index R Ehrenborg, M Readdy European Journal of Combinatorics 17 (8), 709-725, 1996 | 37 | 1996 |
The cd-index of zonotopes and arrangements LJ Billera, R Ehrenborg, M Readdy Mathematical essays in honor of Gian-Carlo Rota, 23-40, 1998 | 32 | 1998 |
Inequalities for cd-Indices of Joins and Products of Polytopes R Ehrenborg, H Fox Combinatorica 23 (3), 427-452, 2003 | 31 | 2003 |
Mixed volumes and slices of the cube R Ehrenborg, M Readdy, E Steingrímsson Journal of Combinatorial Theory Series A 81 (1), 121-126, 1998 | 30 | 1998 |