
The Schur functions in superspace $s_\Lambda$ and $\overline{s}_\Lambda$ are the limits $q=t= 0$ and $q=t=\infty$ respectively of the Macdonald polynomials in superspace. We present the elementary properties of the bases $s_\Lambda$ and $\overline{s}_\Lambda$ (which happen to be essentially dual) such as Pieri rules, dualities, monomial expansions, tableaux generating functions, and Cauchy identities. Les fonctions de Schur dans le superespace $s_\Lambda$ et $\overline{s}_\Lambda$ sont les limites $q=t= 0$ et $q=t=\infty$ respectivement des polynômes de Macdonald dans le superespace. Nous présentons les propriétés élémentaires des bases $s_\Lambda$ et $\overline{s}_\Lambda$ (qui sont essentiellement duales l'une de l'autre) tels que les règles de Pieri, la dualité, le développement en fonctions monomiales, les fonctions génératrices de tableaux et les identités de Cauchy.
Symmetric functions and generalizations, Key polynomials, Exact enumeration problems, generating functions, [info.info-dm] computer science [cs]/discrete mathematics [cs.dm], Schur functions, key polynomials, [INFO.INFO-DM] Computer Science [cs]/Discrete Mathematics [cs.DM], schur functions, QA1-939, FOS: Mathematics, 05E05, Mathematics - Combinatorics, Combinatorics (math.CO), Mathematics, symmetric functions in superspace
Symmetric functions and generalizations, Key polynomials, Exact enumeration problems, generating functions, [info.info-dm] computer science [cs]/discrete mathematics [cs.dm], Schur functions, key polynomials, [INFO.INFO-DM] Computer Science [cs]/Discrete Mathematics [cs.DM], schur functions, QA1-939, FOS: Mathematics, 05E05, Mathematics - Combinatorics, Combinatorics (math.CO), Mathematics, symmetric functions in superspace
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