2018/08/12 by Early, Nick, Reiner, Victor · 2 citations
#Algebraic Topology (math.AT) #Combinatorics (math.CO) #FOS: Mathematics #Representation Theory (math.RT)
paper · doi:10.48550/arxiv.1808.04007
S. Whitehouse's lifts of the Eulerian representations of Sn to Sn+1 are reinterpreted, topologically and ring-theoretically, building on the first author's work on A. Ocneanu's theory of permutohedral blades.