Ehrenborg, Richard

1. Decomposition theorem for the cd-index of Gorenstein* posets
   2006/11/14 by Ehrenborg, Richard, Karu, Kalle · 2 citations
   #14F43 #52B05 #52C07 #Algebraic Geometry (math.AG) #Combinatorics (math.CO) #FOS: Mathematics
2. A combinatorial proof of the log-concavity of the numbers of permutations with k runs
   1999/02/03 by Miklós Bóna, Richard Ehrenborg, Bóna, Miklós +1 · 1 citation
   Computer Science · Mathematics · #Advanced Combinatorial Mathematics #Advanced Mathematical Identities #Bayesian Methods and Mixture Models #Combinatorics (math.CO) #FOS: Mathematics #O5A15 #math.CO #msc:O5A15
3. Filters in the partition lattice
   2016/06/05 by Ehrenborg, Richard, Hedmark, Dustin · 1 citation
   #06A11 #Combinatorics (math.CO) #FOS: Mathematics #Primary 05E25 #Secondary 05A18
4. Parking cars after a trailer
   2017/09/05 by Richard Ehrenborg, Alex Happ, Ehrenborg, Richard +1 · 1 citation
   Engineering · #Vehicular Ad Hoc Networks (VANETs) #Autonomous Vehicle Technology and Safety #Traffic control and management
5. Catalan-Spitzer permutations
   2023/10/10 by Richard Ehrenborg, Gábor Hetyei, Ehrenborg, Richard +3 · 1 citation
   Materials Science · #05A10 #05E18 #20B99 #Combinatorics (math.CO) #FOS: Mathematics #Primary: 05A15 #Quasicrystal Structures and Properties #Secondary: 05A05
6. Simion's type B associahedron is a pulling triangulation of the\n Legendre polytope
   2016/07/20 by Richard Ehrenborg, Ehrenborg, Richard, Gábor Hetyei +3 · 1 citation
   Mathematics · #05E45 #52B12 #52B15 #Advanced Combinatorial Mathematics #Combinatorics (math.CO) #FOS: Mathematics #Primary 52B05 #Secondary 05A15