IBP-Litp
1996/12:
Rapport de Recherche Litp /
Litp research reports
32 pages - Mars/March 1996 -
French document.
PostScript : Ko /Kb
Titre / Title: Noncommutative symmetric functions IV: Quantum linear groups and Hecke algebras at q =0
Abstract : We present representation theoretical interpretations of quasi-symmetric functions and noncommutative symmetric functions in terms of quantum linear groups and Hecke algebras at q = 0. We obtain in this way a noncommutative realization of quasi-symmetric functions, analogous to the plactic symmetric functions of Lascoux and Schützenberger, and a new class of quantum Schur functions.
Publications internes Litp 1996 / Litp research reports 1996