A1-contractibility of Koras-Russell threefolds
Algebraic Geometry
2015-12-15 v2 Algebraic Topology
K-Theory and Homology
Abstract
Finite suspensions of Koras-Russell threefolds are contractible in A1-homotopy theory.
Keywords
Cite
@article{arxiv.1409.1293,
title = {A1-contractibility of Koras-Russell threefolds},
author = {Marc Hoyois and Amalendu Krishna and Paul Arne Østvær},
journal= {arXiv preprint arXiv:1409.1293},
year = {2015}
}
Comments
Final version, to appear in Algebraic Geometry