Morphisms between spaces of leaves viewed as fractions
Geometric Topology
2008-04-01 v1 Category Theory
Abstract
Reprint of a 1989 paper including minor corrections of misprints. Added comments (11 pages) about later related papers in the literature concerning comparison of Gabriel-Zisman calculus of (right) fractions and the use of generalized morphims in the sense of Haefliger-Skandalis-Hilsum for inverting differentiable equivalences between Lie groupoids.
Cite
@article{arxiv.0803.4209,
title = {Morphisms between spaces of leaves viewed as fractions},
author = {Jean Pradines},
journal= {arXiv preprint arXiv:0803.4209},
year = {2008}
}
Comments
26 pages, 3 figures