|
|||||
|
|
| 本刊英文版Vol.34(2018),No.1论文摘要（英文） | |
| 摘 要： | 正Non-hyperbolic Closed Characteristics on Non-degenerate Star-shaped Hypersurfaces in R~(2n)Hua Gui DUAN Hui LIU Yi Ming LONG Wei WANGAbstract In this paper,we prove that for every index perfect non-degenerate compact starshaped hypersurface∑(?)R~(2n),there exist at least n non-hyperbolic closed characteristics with even Maslov-type indices on E when n is even.When n is odd,there exist at least n closed |
| 本文献已被 CNKI 等数据库收录！ | |