Fundamental quasisymmetric functions in superspace

Susanna Fishel, Jessica Gatica, Luc Lapointe, María Elena Pinto

Research output: Contribution to journalArticlepeer-review

Abstract

The fundamental quasisymmetric functions in superspace are a generalization of the fundamental quasisymmetric functions involving anticommuting variables. We obtain the action of the product, coproduct, and antipode on the fundamental quasisymmetric functions in superspace. We also extend to superspace the well known expansion of the Schur functions in terms of fundamental quasisymmetric functions.

Original languageEnglish (US)
Article number104096
JournalEuropean Journal of Combinatorics
Volume125
DOIs
StatePublished - Mar 2025

ASJC Scopus subject areas

  • Discrete Mathematics and Combinatorics

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