On diffeomorphisms over surfaces trivially embedded in the 4-sphere
几何拓扑
2014-10-01 v1
摘要
A surface in the 4-sphere is trivially embedded, if it bounds a 3-dimensional handle body in the 4-sphere. For a surface trivially embedded in the 4-sphere, a diffeomorphism over this surface is extensible if and only if this preserves the Rokhlin quadratic form of this embedded surface.
引用
@article{arxiv.math/0211019,
title = {On diffeomorphisms over surfaces trivially embedded in the 4-sphere},
author = {Susumu Hirose},
journal= {arXiv preprint arXiv:math/0211019},
year = {2014}
}
备注
Published by Algebraic and Geometric Topology at http://www.maths.warwick.ac.uk/agt/AGTVol2/agt-2-33.abs.html