An application of global Weyl modules of sl(n+1) [t] to invariant theory

作者：Chari Vyjayanthi^*; Loktev Sergey

来源：Journal of Algebra, 2012, 349(1): 317-328.

DOI：10.1016/j.jalgebra.2011.09.017

• Current algebras
• Global Weyl modules
• Invariant theory

We identify the sI(n+1) isotypical components of the global Weyl modules W(k omega(1)) with certain natural subspaces of the polynomial ring in k variables. We then apply the representation theory of current algebras to classical problems in invariant theory.

• 出版日期2012-1-1