凸点

The Convex Hull of a given points P in the plane is the unique convex polygon whose vertices are points from P and contains all points of P.

在给定的点在平面P凸包是独特的凸多边形的顶点从P点，并包含换句话说P的所有点的集合P点是最小凸集凸壳含有体育

In chapter three, we prove that there exist solutions to the Ky Fan variation inequality, as the set-valued mappings are defined on spheres in infinite dimensional Banach spaces or odd dimensional Euclidean spaces, following from these theorems, we obtain some fixed point theorems for set-valued mappings defined on a sphere. When G is an approximate compact convex subset of E, or G is a almost quasi-convex set-valued mapping, we prove that there exist solutions to and type generalized Ky Fan variation inequality, following these theorems, we prove several best approximation theorems and coincidence theorems involving two set-valued mappings and two different spaces. In chapter four, we first present a new Simplicial algorithm for computing the Leray - Schauder fixed points, the algorithm can solve the set-valued nonlinear complementarily problem. We give a condition to guarantee the computation proceeding in a bounded region. We present integer-labeling algorithms for computing fixed points of some set-valued mappings, the best approximation points and solutions to a kind of set-valued variation inequalities.

第四章给出了计算定义在非凸集上的非自映射的Leray-Schauder不动点的算法，而现有的不动点算法都是计算凸集的上半连续集值自映射的不动点；给出了保证计算有界的一个充分条件，我们的条件大大弱于Mdrrill条件，我们的算法也可用来计算Eaves不动点；给出了集值非线性互补问题存在解的一个充分条件，此时可利用Leray-Schauder不动点算法来求解；向量标号算法以往是计算集值映射不动点的唯一有效算法，我们给出用整数标号算法计算一类集值映射的Kakutani 不动点的算法；定义在紧凸集上的连续映射不一定有不动点，但一定有最近点，最近点是不动点概念的推广，我们给出了计算最近点的算法；集值映射变分不等式尚无有效的求解算法，我们给出求解一类集值映射变分不等式的算法。

When the edges of a convex polygon are traversed along one direction, the interior of the convex polygon is always on the same side of these edges, a new algorithm for computing the convex hull of a simple polygon is proposed first, which is then extended to a new algorithm for computing the convex hull of a planar point set.

本文依据凸多边形的这一特性，提出求解简单多边形凸包的新算法，进而扩展得到求解平面点集凸包的新算法。新点集凸包算法先找到点集的极值点，得到极值点间的候选点子集，再求得相邻极值点间的有序凸包点列，最后顺序连接极值点间的有序凸包点列，得到凸包。

In the second chapter, we introduce the definition of pointwise convex modulus. The relation between numbers of pointwise convex modulus and relevant geometric properties will be discussed. we research the characteristics of numbers of pointwise convex modulus .

在本文第二部分引入了点态凸性模的定义，并讨论了点态凸性模的取值与相关几何性质之间的关系，研究了点态凸性模取值特点。

Sorry for the bump but I would like to know if I do squats will I get a huge butt?

遗憾的凸点，但我想知道如果我不蹲，我将得到巨大的屁股？

In the back of the printed substrate produced by the display means to replace the pin ball bump, substrate in the printing of a positive LSI chip assembly, and then molded resin or potting sealing methods.

在印刷基板的背面按陈列方式制作出球形凸点用以代替引脚，在印刷基板的正面装配LSI芯片，然后用模压树脂或灌封方法进行密封。

Lift the section and backcomb it to the desired "bump" height.

电梯该条backcomb到所需的&凸点&的高度。

Christina who has never confirmed being pregnant despite a visible bump beneath her pink chiffon minidress, appeared stunned and sank her head into the shoulder of hubby Jordan Bratman .

克里斯蒂娜的人从来没有被证实怀孕，虽然有形凸点下方她粉红戚风minidress ，出现了震惊和沉没，她的头部到肩部的丈夫约旦

Special interior design features include a speedometer scaled to 280 km/h, a three-spoke leather steering wheel, semi-bucket front seats, a leather shift knob and aluminium pedals with rubber nubs.

特别室内设计功能包括缩放到280公里的速度计/小时，三幅真皮方向盘，半斗式前排座椅，真皮换档把手和橡胶凸点铝制踏板。

These include advanced particle effects, jigglebones, cinematic physics, combined maps, self-shadowing bump maps, dynamic shadows, and an entirely new graphical feature we're calling Procedural Terrain Displacement, showcased in some of the Surface Tension screenshots and wallpapers.

这些措施包括先进的粒子效果， jigglebones ，电影物理学，结合地图，自我遮蔽凸点地图，动态阴影，和一个全新的图形功能，要求我们的程序地形位移，展示了在一些表面张力的截图和壁纸。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。