Stability of Associated Forms

نویسندگان

  • MAKSYM FEDORCHUK
  • ALEXANDER ISAEV
چکیده

We show that the associated form, or, equivalently, a Macaulay inverse system, of an Artinian complete intersection of type (d, . . . , d) is polystable. As an application, we obtain an invariant-theoretic variant of the Mather-Yau theorem for homogeneous hypersurface singularities.

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تاریخ انتشار 2017