搜索结果: 1-7 共查到“理学 R3”相关记录7条 . 查询时间(0.055 秒)
科研人员利用R3储存环测得钯质量
R3 储存环 钯质量
2022/9/22
Entire Solutions of the Allen-Cahn Equation and Complete Embedded Minimal Surfaces of Finite Total Curvature in R3
Allen-Cahn Equation Embedded Minimal Surfaces Finite Total Curvature in R3
2015/4/3
Entire Solutions of the Allen-Cahn Equation and Complete Embedded Minimal Surfaces of Finite Total Curvature in R3.
图C7 (r1,r2,r3, r4,r5,0,0)∪St(m)的优美性
非连通图 圈:冠 星 优美图
2014/1/9
圈C7的(r1,r2,r3,r4,r5,0,0)-冠简记为C7(r1,r2,r3,r4,r5,0,0),St(m)表示有m+1个顶点或有m条边的星型树.讨论了C7(r1,r2,r3,r4,r5,0,0)与St(m)的非连通并集C7(r1,r2,r3,r4,r5,0,0)∪St(m)优美性,用构造性的方法给出了一些特殊的C7(r1,r2,r3,r4,r5,0,0)∪St(m)的优美标号.
R3 FLUIDS
Galaxies clusters general-Galaxies haloes
2009/2/13
The current paper is aimed at getting more insight on three main
points concerning large-scale astrophysical systems, namely: (i) formulation of ten-
sor virial equations from the standpoint of anal...
Minimal Pairs Representing Selections of Four Linear Functions in R3
Minimal pairs of convex sets convex analysis
2009/1/19
In this paper we investigate minimal pairs of continuous selections of four linear functions in R3: Our
purpose is to ßnd minimal pairs of compact convex sets (polytops) which represent all 166...
R3中矢量场散度和旋度运算关系的建立方法
2007/12/13
摘要: 矢量微积分在经典场论中占有十分重要的地位。R3中的散度和旋度运算是经典矢量场函数的两种基本微分运算,并将其结果和场的源函数联系起来,从而基于亥姆霍兹定理可以唯一地确定空间场分布。关于散度和旋度运算关系的建立,一般均基于其定义关系的直接计算的基础上,其数学上的完整性并没有得到充分的体现。为此,通过对有关问题的初步分析,对矢量微分运算规则的建立给出了若干简洁明了的方法,从而有助于研究...