Equivariant Tautological Integrals on Flag Varieties

Abstract

The author apples the Atiyah-Bott-Berline-Vergne formula to the equivariant tautological integrals over flag varieties of types A, B, C, D, and recovers the formulas expressing the integrals as iterated residues at infinity, which were first obtained by Zielenkiewicz using symplectic reduction.

Keywords

Localization / Flag variety / Residue

References

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