Flagged Skew Schur Polynomials Twisted By Roots Of Unity

Autor:	Kumar, V. Sathish
Rok vydání:	2023
Předmět:	Mathematics - Combinatorics Mathematics - Representation Theory 05E05 (05E10)
Druh dokumentu:	Working Paper
Popis:	We generalize a theorem of Littlewood concerning the factorization of Schur polynomials when their variables are twisted by roots of unity. We show that a certain family of flagged skew Schur polynomials admit a similar factorization. These include an interesting family of Demazure characters as a special case.
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2306.10289 Zobrazit plný text záznamu View this record from Arxiv