Orientable 4-dimensional Poincaré Complexes have Reducible Spivak Fibrations
arXiv:1808.07157
Abstract
We show that the Spivak normal fibration of an orientable 4-dimensional Poincaré complex has a vector bundle reduction.
arXiv comment3 pages
arXiv:1808.07157
We show that the Spivak normal fibration of an orientable 4-dimensional Poincaré complex has a vector bundle reduction.
arXiv comment3 pages