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Vandermonde determinantal ideals
- Source :
- MATHEMATICA SCANDINAVICA. 125:179-184
- Publication Year :
- 2019
- Publisher :
- Det Kgl. Bibliotek/Royal Danish Library, 2019.
-
Abstract
- We show that the ideal generated by maximal minors (i.e., $(k+1)$-minors) of a $(k+1) \times n$ Vandermonde matrix is radical and Cohen-Macaulay. Note that this ideal is generated by all Specht polynomials with shape $(n-k,1,...,1)$.<br />Comment: 6 pages, simplified the proof of the main result. To appear in Math. Scand
Details
- ISSN :
- 19031807 and 00255521
- Volume :
- 125
- Database :
- OpenAIRE
- Journal :
- MATHEMATICA SCANDINAVICA
- Accession number :
- edsair.doi.dedup.....133efebb8c9c62a70f1ac69a2425e6fd
- Full Text :
- https://doi.org/10.7146/math.scand.a-114906