蓝桥杯算法训练 --- Two k-Convex Polygons 题目 给定n个棍子的长度和整数k,求能否在其中选出2k个棍子拼成两个凸多边形。使得两个凸多边形都恰好有k跟棍子组成,且任意相邻的边都不共线。 输入 第一行包括两个正整数n,k,表示棍子总数和多边形边数。 第二行包括n个正整数,表示每根棍子的长度。 输出 第一...
A point set S is said to be k-convex if there exists a k-convex polygon whose vertex set is S. In other words, we are interested in point sets which admit a k-convex polygonization. The introduction of k-convexity of polygons [1] follows the common approach to generalize the notion ...
K-weak convex and K-weak smooth space equivalent to K-very convex and K-very smooth space respectively are proved. 证明了K弱凸性与K弱光滑性分别等价于K很凸性与K很光滑性,从而统一了文献[1～2]的一些结果,并说明了把K弱凸和K弱光滑分别称为K很凸和K很光滑更确切。4...
1) K-convex set K-凸集 2) K convex set K凸集 1. In this paper,we discuss some properties ofK convex sets,prove the quasi-Banach spaces are F spaces,and give equivalent conditions of quasinorm linear spaces. 讨论了K凸集的一些性质,证明了拟Banach空间是F空间,并给出了赋拟范线性空间的等价条...
1) K-convexificator K-凸化集 2) K convex set K凸集 1. In this paper,we discuss some properties ofK convex sets,prove the quasi-Banach spaces are F spaces,and give equivalent conditions of quasinorm linear spaces. 讨论了K凸集的一些性质,证明了拟Banach空间是F空间,并给出了赋拟范线性空间的...
1) K-very convex K非常凸 1. In this paper,we introduce the locally full K-convexity,discuss the relationship between this convexity and the other convexity and give equivalent condition of K-very convexity,and(weakly)local Kuniform convexity. 引进了局部完全K凸的概念,讨论了这种凸性与其它凸性间...
音标: 英 [ˈkɒnveks] 美 [ˈkɑnˌvɛks, kənˈvɛks] a. 中凸的, 凸圆的, 凸面的 n. 凸状, 凸面体, 凸面结构 a. curving or bulging outward convex的用法和例句: 1.It'sconvexuntil it moves into shore. 在到达海岸前它会不停发散 ...
Polynomials on locally k-convex spaces 来自 掌桥科研 喜欢 0 阅读量: 20 作者: DP Pombo 摘要: Polynomially bornological, polynomially barrelled and polynomially infrabarrelled locally convex spaces over a non-Archimedean non-trivially valued complete field of characteristic zero are introduced and ...
In this paper,we introduced the rational notion of K extremely convex and K extremely smooth in Banach spaces,and discussed the relation of this new convexity and the extremely smoothness with other K convexity and K smoothness..They are generalization of the extremely covex and the extremely smoo...
k-super-strongly convex space; k-super-strongly smooth space; Banach space; 机译:k-超超凸空间;k-超超光滑空间;Banach空间; 入库时间 2022-08-19 04:33:07 相似文献 外文文献 中文文献 专利 1. k-super-strongly convex and k-super-strongly smooth Banach spaces [J] . Suyalatu Journal ...