published by Kohji Yanagawa
in 2017
and research's language is
English
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Abstract in English
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 $(n-k,1,...,1)$.