Hilbert series and Berezin-Gelfand duality

Abstract

We give an example showing how Jacobi polynomials and their discrete counterparts (Hahn polynomials) appear in the Hilbert series of some homogeneous spaces.

17 pages; title corrected

References in corpus (3)

• On linear transformations preserving the Pólya Frequency property
• The canonical strip, I
• The canonical strip phenomenon for complete intersections in homogeneous spaces