English

A Groupoid Proof of the Lefschetz fixed point formula

Differential Geometry 2020-12-30 v1

Abstract

The purpose of this article is to present a "Groupoid proof" to the Lefschetz fixed point formula for elliptic complexes. We shall define a "relative version" of tangent groupoid, describe the corresponding pseudodifferential calculi and explain the relation with the Lefschetz fixed point formula.

Keywords

Cite

@article{arxiv.2003.00955,
  title  = {A Groupoid Proof of the Lefschetz fixed point formula},
  author = {Zelin Yi},
  journal= {arXiv preprint arXiv:2003.00955},
  year   = {2020}
}

Comments

11 pages

R2 v1 2026-06-23T14:00:31.307Z