搜索结果: 1-1 共查到“几何学 Euler class”相关记录1条 . 查询时间(0.127 秒)
The norm of the Euler class
norm Euler class
2010/12/6
We prove that the norm of the Euler class E for flat vector bundles is 2−n (in even dimension n, since it vanishes in odd dimension). This shows that the Sullivan–Smillie bound considered by Gro...