Homology, Homotopy and Applications
Volume 17 (2015)
Equivariant fixed-point theory
Pages: 161 – 190
We reexamine equivariant generalizations of the Lefschetz number and Reidemeister trace using categorical traces. This gives simple, conceptual descriptions of the invariants as well as direct comparisons to previously defined generalizations. These comparisons are illuminating applications of the additivity and multiplicativity of the categorical trace.
Lefschetz number, Reidemeister trace, fixed point, equivariant homotopy
2010 Mathematics Subject Classification
18D05, 55M20, 55P25, 55P91