论文标题
Gromoll-Walschap猜想的证明
The proof of Gromoll-Walschap conjecture
论文作者
论文摘要
据推测，在\ cite {dg}中，gromoll-walschap在负曲率的紧凑型歧管上没有riemannian叶子。在本说明中，我们给出一个积极的答案。
It is conjectured that there are no Riemannian foliations on compact manifold of negative curvature by Gromoll-Walschap in \cite{DG}. In this note we give a positive answer.
