Holomorphic Lefschetz fixed-point formula

In mathematics, the Holomorphic Lefschetz formula is an analogue for complex manifolds of the Lefschetz fixed-point formula that relates a sum over the fixed points of a holomorphic vector field of a compact complex manifold to a sum over its Dolbeault cohomology groups.

Statement

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If f is an automorphism of a compact complex manifold M with isolated fixed points, then

 

where

  • The sum is over the fixed points p of f
  • The linear transformation Ap is the action induced by f on the holomorphic tangent space at p

See also

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References

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  • Griffiths, Phillip; Harris, Joseph (1994), Principles of algebraic geometry, Wiley Classics Library, New York: John Wiley & Sons, ISBN 978-0-471-05059-9, MR 1288523