Yoo, Meesue A combinatorial formula for the Hilbert series of bigraded \(S_{n}\)-modules. (English) Zbl 1230.05291 Electron. J. Comb. 17, No. 1, Research Paper R93, 24 p. (2010). Summary: We prove a combinatorial formula for the Hilbert series of the Garsia-Haiman bigraded \(S_n\)-modules as weighted sums over standard Young tableaux in the hook shape case. This method is based on the combinatorial formula of Haglund, Haiman and Loehr for the Macdonald polynomials and extends the result of A. Garsia and C. Procesi for the Hilbert series when \(q = 0\). Moreover, we construct an association of the fillings giving the monomial terms of Macdonald polynomials with the standard Young tableaux. MSC: 05E10 Combinatorial aspects of representation theory 05E05 Symmetric functions and generalizations Keywords:Hilbert series of the Garsia-Haiman bigraded \(S_n\)-modules; Young tableaux; Macdonald polynomials PDFBibTeX XMLCite \textit{M. Yoo}, Electron. J. Comb. 17, No. 1, Research Paper R93, 24 p. (2010; Zbl 1230.05291) Full Text: EuDML EMIS