Dual factor closed set is defined and the properties of GCD and LCM matrices defined on dual factor closed set and least common multiple cioed set are discussed.
给出了对偶因数封闭集的定义，讨论了对偶因数封闭集和最小公倍数封闭集上的矩阵（S）和［S］的性质。
This paper discussed even set on a plane curve of degree four by the coding method , and determined the number of nodes in an even set .
运用编码的方法研究了平面四次曲线上的偶集,确定了偶集中通常二重点的个数,证明了四次既约平面曲线上偶集中包含4个通常二重点,并且任何5个通常二重点中必包含一个具有4个通常二重点的偶集,进一步证明了4个通常二重点构成偶集当且仅当这4个通常二重点处于一般位置。
■-model generated by dual of function one direction S-rough sets
函数单向S-粗集对偶生成的■-模型
Using dual of function one direction S-rough sets(Dual of function one direction singular rough sets),this paper presents the concepts of p-state,the distance of state,and the system state being randomly disturbed by p-law.
函数单向S-粗集对偶是函数S-粗集(function singular rough sets)的基本形式之一。
Based on functions generated from the upper approximation and the lower approximation in dual of function one direction S-rough sets,the definition of rough area,and the definition of double rough integrals was given and there dynamic characteristics were pointed out.
以函数单向S-粗集对偶的上、下近似生成的函数为基础,提出了粗区域的定义,二重粗积分的定义及其动态特征,通过动态特征给出了扩张度和扩张率的概念,并且通过计算扩张度和扩张率来度量系统受干扰的程度。
On several results of even number partition;
关于偶数分拆的几个结果
On the ground of this search algorithm , the equivalent proposition of the Goldbach Conjecture for the even number as well as the equivalent proposition of the twin prime conjecture are deduced.
在这种搜索算法的基础上 ,既得到了孪生素数猜想的一个等价命题 ,也得到了偶数哥德巴赫猜想的一个等价命
By the resolution of a mathematical problem,this paper carries out a further research of using property of the even number and odd numbers to get the relevant theorem of resolve this problem,and explain concrete application by an example.
通过一个数学问题的解决,由此提出了进一步研究的问题,利用奇数与偶数的有关性质,得到了解决这一类问题的有关定理,并且通过例子说明了定理的具体应用。
Binary Sequence Pair Sets with Zero Correlation Zone from Quadratic Difference Set and Difference Set Pair
由平方剩余差集与差集偶构造二元ZCZ序列偶集
The Design of the ZCZ Sequence Pair Set in the Quasi-Synchronous CDMA System;
准同步CDMA系统中零相关区序列偶集合的设计
A class of sequence pairs set with zero correlation zone based on interleaving technique
一类由交织方式构造的零相关区序列偶集
Divisible Difference Set Pair and Approach for the Study of Almost Perfect Binary Sequence Pair
可分差集偶与几乎最佳二元序列偶的研究
Since that day, I let go of collecting dolls.
从那天起，我就不再收集玩偶了。
Accidental Ideas while Appreciating Paintings--after Appreciating Zhu Qi-zhan Album of Painting
读画偶感——朱屺瞻百岁画集观后
Cartan matrices of Ringel dual algebras associated to linearly ordered sets;
线性序集Ringel对偶代数的Cartan矩阵
Sam struck on that anthology in a second hand book store.
萨姆在一家旧书店里偶然发现了那本选集。
Come together, all of you, and listen: Which of the idols has foretold these things?
你们都当聚集而听，他们（作偶像）中谁说过这些事。
He was her ideal of all that was manly.
他集男子汉所有气质于一身,是她心中的偶像。
Lagrange Duality Theorem for Multiobjective Programming with Set Functions
集合函数多目标规划的拉格朗日型对偶定理
Mechanism and Experimental Study of Collecting Fine Particles by Bipolar Charging;
偶极荷电收集微细颗粒物的机理及实验研究
On the Translation of Antithetical Lines of Chinese Classical Poems;
从矛盾集结的美学观点谈诗词对偶的英语译文
Printed Wideband Log-Periodic Dipole Antenna Fed bySubstrate Integrated Waveguide
基片集成波导对数周期偶极子阵列天线研究
Design of Data Acquisition and Processing Circuit of Cross-Dipole Acoustic Logging
交叉偶极声波测井的数据采集与处理电路设计
Construction of Low-density Parity-check(LDPC) Codes Based on Prefect Cyclic Difference Sets
基于完备循环差集低密度奇偶校验码的构造
Vertex sets with even distance between any two vertices and its construction method
任意两点间距离均为偶数的点集及构造方法
Total Variation-based Primal-dual Active-set Algorithms for Image Restoration
基于全变差的本原对偶有效集图像复原算法