Chris Berg

activity

20072014

most citedA lift of the Schur and Hall-Littlewood bases to non-commutative symmetric functions

45 citations · 155 across the 17 of their papers we have counts for

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Showing 2009 · math.COShow all

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math.CO2009

Combinatorics of $(ℓ, 0)$ -JM partitions, $ℓ$ -cores, the ladder crystal and the finite Hecke algebra

Chris Berg

The following thesis contains results on the combinatorial representation theory of the finite Hecke algebra $H_{n} (q)$ . In Chapter 2 simple combinatorial descriptions are given whic…

math.CO2009

The ladder crystal

Chris Berg

n this paper I introduce a new description of the crystal $B (Λ_{0})$ of $sl_{ℓ}^$ . As in the Misra-Miwa model of $B (Λ_{0})$ , the nodes of this crystal are indexed by p…

Combinatorics of (ℓ,0)-JM partitions, ℓ-cores, the ladder crystal and the finite Hecke algebra

The ladder crystal

Combinatorics of $(ℓ, 0)$ -JM partitions, $ℓ$ -cores, the ladder crystal and the finite Hecke algebra