While not obvious from its initial motivation in linear algebra, there are many contexts where iterated traces can be defined. We prove a very general theorem about iterated 2–categorical traces. We show that many Lefschetz-type theorems in the literature are consequences of this result and the new perspective we provide allows for immediate spectral generalizations.
|Number of pages||65|
|Journal||Algebraic and Geometric Topology|
|State||Published - 2022|
Bibliographical notePublisher Copyright:
© 2022, Mathematical Sciences Publishers. All rights reserved.
ASJC Scopus subject areas
- Geometry and Topology