1) Concave and protruding analysis
凹凸性分析
2) convex and concave analysis
凹凸分析
3) convexity analysis
凸性分析
1.
The convexity analysis of the interpolation splines is given.
给出了一类具有C~2-拼接的二元三次样条的插值条件,存在性,唯一性,逼近度估计及其凸性分析。
4) concave-convex separation
凹凸分离
1.
Firstly,the indefinite quadratic programming was preconditioned by generalized Cholesky factorization,then concave-convex separation was carried out and the branch and bound algorithm was used to solve the last problem.
首先利用广义Cholesky分解对该类不定二次规划问题进行预处理,然后进行凹凸分离并用常见的分枝定界法进行求解。
5) convexity and concavity
凸凹性
6) convexity and concavity
凹凸性
1.
A pressure angle function(PAF) based method for describing convexity and concavity of tooth profiles was established.
首次提出基于啮合角函数的平面共轭齿廓凹凸性判别方法·给出六项判据·根据这些判据 ,无需求解齿廓方程 ,由啮合角函数直接判别共轭齿廓凹凸性·为设计高性能的齿轮齿廓提供了新途径
补充资料：连续性与非连续性(见间断性与不间断性)
连续性与非连续性(见间断性与不间断性)
continuity and discontinuity
11an父ux泊g四f“山。麻以角g、.连续性与非连续性(c。nt，n琳t:nuity一)_见间断性与不间断性。and diseo红ti-
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