(redirected fromSymmetric difference of sets) [sə′me·trik ′dif·rəns] (mathematics) The symmetric difference of two sets consists of all points in one or the other of the sets but not in both. McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The...
Based on the properties of symmetric difference of sets, a symmetric difference operator for fuzzy sets is defined to be a continuous and associative binary operator on the closed unit interval with some boundary condition. Structures and properties of these operators are investigated in this paper....
4) On Almost Difference Sets 关于几乎差集5) function starlike with respect fo symmetric points 关于对称点成星像的函数6) About names of "Fu" 关于"赋"的名称补充资料:关于 ①介词,引进某种行为的关系者,组成介词结构做状语:～兴修水利,上级已经做了指示。②介词,引进某种事物的关系者,组成介词结构...
symmetric difference of sets 集合的对称差[卿lllmetricd恢re仪e or sets;eNMMe-TP,l叨ecK胡P泊“ocTb」 集合间的一种运算.给定两个集合A和B,它们的对称差(syll刀11etried漩rence),记作A△B,定义为 AAB二(A\B)日(B\A)= =(A日B‘)口(B‘自A),其中符号日,自八,‘分别表示集合的并运算,交运算...
The symmetric difference is an operation, so there must be operand sets. The symmetric difference is the derivative of all the topics that we have mentioned above. Symmetric Difference is the set of elements from either of the operand sets, except for the intersection. It is also called a ...
Asymptotic analysis of the concentration difference due to diffusive fluxes acro 45:04 Directional sensing and signal integration by immune cells 01:10:10 Feelling Fundamental Principles of Bacterial Cell Physiology using Long-Term Tim 55:42 Humans Make Things Messy 01:00:31 Mathematician Helping...
Given two sets A,B,the symmetric difference of A and B is denoted byA△B and defined as A△B = (A − B) ∪ (B − A).For very sets A,B,C,prove thatA△(B△C) = (A△B)△C翻译:对于集合A、B,有:A△B = (A − B) ∪ (B − A).证明:A△(B△C) = (A△B)...
How to extend to non-abelian groups certain combinatorial theorems concerning sums of sets in an abelian group is the subject of this paper. A key result is that the following theorem—free of the hypothesis of normality of the subgroups—holds for the symmetric difference of two sets. Theorem...
1) p mean Symmetric Difference Metric p-平均对称差度量 1. By applying Lebesgue s measure on the symmetric difference of sets,the p mean symmetric difference metric d Δp is established to measure the difference between Fuzzy numbers,and it is proved that d Δ p is a complete pseudo metric...
2.Thesymmetric differenceof the sets is one of the basic operation of the sets, and it plaies an important role in measure theory and its applications.集合的对称差是集合的基本运算之一,它在测度论及其应用中扮演着一个重要的角色。 英文短句/例句 ...