Summary
For a class of self-correspondencesC calledweakly hyperbolic, we give a computable formula for the contribution of a fixed point component to the Lefschetz number ofC. The formula applies to Lefschetz numbers of cohomology with coefficients in a constructible complex of sheaves (such as intersection homology).
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Oblatum 9-XI-1990 & 29-IV-1992
In memory of J.L. Verdier
Partially supported by NSF grant # DMS8802638 and DMS9001941
Partially supported by NSF grant # DMS8803083 and DMS9106522
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Goresky, M., MacPherson, R. Local contribution to the Lefschetz fixed point formula. Invent Math 111, 1–33 (1993). https://doi.org/10.1007/BF01231277
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DOI: https://doi.org/10.1007/BF01231277