论文标题
歧管的歧管的注入性半径
Injectivity radius of manifolds with a Lie structure at infinity
论文作者
论文摘要
使用li lie clotoids，我们证明具有无穷大的谎言结构的歧管的注射率半径是正的。
Using Lie groupoids, we prove that the injectivity radius of a manifold with a Lie structure at infinity is positive.
