Hilbert series of the Grassmannian and \(k\)-Narayana numbers

DOI10.2478/cm-2019-0003zbMath1467.13024OpenAlexW2953467186MaRDI QIDQ2038452

Lukas Braun

Publication date: 7 July 2021

Published in: Communications in Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2478/cm-2019-0003

zbMATH Keywords

Narayana numbersEuler's hypergeometric transformHilbert series of the Grassmannian

Mathematics Subject Classification ID

(q)-calculus and related topics (05A30) Grassmannians, Schubert varieties, flag manifolds (14M15) Hilbert-Samuel and Hilbert-Kunz functions; Poincaré series (13D40) Actions of groups on commutative rings; invariant theory (13A50) Applications of hypergeometric functions (33C90)

Related Items (2)

\textsc{Sagbi} combinatorics of maximal minors and a \textsc{Sagbi} algorithm ⋮ Minimal kinematics: an all \(k\) and \(n\) peek into \(\mathrm{Trop}^+ \mathrm{G}(k,n)\)

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