arXiv:0804.0944 Abstract | arXiv Analytics

arXiv:0804.0944 [math.CO]Abstract References Reviews Resources

A non-commutative generalization of $k$-Schur functions

Published 2008-04-07Version 1

We introduce non-commutative analogues of $k$-Schur functions of Lapointe-Lascoux and Morse. We give an explicit formulas for the expansions of non-commutive functions with one and two parameters in terms of these new functions. These results are similar to the conjectures existing in the commutative case.

Journal: Discrete Math. 309 (2009), no. 16, 5092-5105

Categories: math.CO

Subjects: 16W30, 05E05

Keywords: schur functions, non-commutative generalization, explicit formulas, non-commutive functions, non-commutative analogues

Tags: journal article

Related articles: Most relevant | Search more

arXiv:2201.13080 [math.CO] (Published 2022-01-31)

Explicit formulas for e-positivity of chromatic quasisymmetric functions

Seung Jin Lee, Sue Kyung Y. Soh

arXiv:math/0311382 [math.CO] (Published 2003-11-21, updated 2004-09-20)

Bottom Schur functions

Peter Clifford, Richard P. Stanley