Vandermonde determinantal ideals

• Junzo Watanabe ^[1] ; Kohji Yanagawa ^[2]
  1. [1] Tokai University

     Tokai University

     Japón

     
  2. [2] Kansai University

     Kansai University

     Japón

     
• Localización: Mathematica scandinavica, ISSN 0025-5521, Vol. 125, Nº 2, 2019, págs. 179-184
• Idioma: inglés
• Texto completo no disponible (Saber más ...)
• Resumen

  • We show that the ideal generated by maximal minors (i.e., k+1-minors) of a (k+1)×n Vandermonde matrix is radical and Cohen-Macaulay. Note that this ideal is generated by all Specht polynomials with shape (n−k,1,…,1).