1) small contraction
小收缩映射
1.
On flip of small contraction of projective varieties;
关于代数簇的小收缩映射的翻转
2) contraction mapping
收缩映射
1.
Set-point control based on an observer and globally contraction mapping;
基于观测器和全局收缩映射的设定点控制
3) quasi-contractive mapping
拟收缩映射
1.
Fixed point iteration for quasi-contractive mapping in Banach space;
Banach空间中拟收缩映射的不动点迭代
4) Retraction mapping
保核收缩映射
1.
By using the properties of nonexpansive retraction mapping,we obtain the results that the iterative sequences converge weakly to the common zero points of finite accretive mapplings in a real uniformly convex Banach space which satisfies Opial\'s condition or the norm of which is Frechét differentiable.
本文研究了有限个增生算子公共零点的迭代构造,利用非扩展保核收缩映射的性质,在满足Opial条件或其范数是Frecht可微的实一致凸Banach空间中,获得上迭代序列弱收敛于有限个增生算子公共零点的结论。
5) strong deformation retract
形变收缩映射
1.
It is shown that C ( X)is a strong deformation retract of 2~X if and only if X is locally connected.
对于一个连续统X ,我们在其上建立超空间,并在其上建立两种映射和,我们给出了φ_p和ψ_B是形变收缩映射的充分必要条件以及他们的等价命题。
6) small contraction
小收缩态射
1.
Let X be a projective manifold and f:X→Y a small contraction morphism of X.
设X是射影流形,f:X→Y是X的小收缩态射,f的例外集E是光滑子簇。
补充资料：收缩中(晚）期喀喇音-收缩晚期杂音综合征
收缩中(晚）期喀喇音-收缩晚期杂音综合征
即"二尖瓣脱垂-喀喇音综合征"。
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