1) regular projection
正则投射
1.
Knot-inevitable regular projections of planar graphs;
空间图有纽结的正则投射(英文)
5) regular mapping
正则映射
1.
In this paper,the smoothness of successor function in the neighborhood of the singular cycle of the perturbated system has been studied by analyzing the smooth quality of Dulac mapping and regular mapping,and got the main conclusion: The successor function in the neighborhood of the singular cycle of the perturbated system is Ck-1,when the system is Ck.
通过对Dulac映射及正则映射的光滑性的研究得到结论:具有奇异闭轨的Ck系统在小扰动下奇异闭轨附近的的后继函数为Ck-1的。
补充资料：凡事豫则立，不豫则废
1.谓做任何事情，事先谋虑准备就会成功，否则就要失败。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条