Nilpotent slices and Hilbert schemes

نویسندگان

  • Craig Jackson
  • Ciprian Manolescu
چکیده

We construct embeddings Yn,τ → Hilb (Στ ) for each of the classical Lie algebras sp2m(C), so2m(C), and so2m+1(C). The space Yn,τ is the fiber over a point τ ∈ h/W of the restriction of the adjoint quotient map χ : g → h/W to a suitably chosen transverse slice of a nilpotent orbit. These embeddings were discovered for sl2m(C) by Ciprian Manolescu. They are related to the symplectic link homology of Seidel and Smith.

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تاریخ انتشار 2007