disjoint elements 中文意思是什麼
disjoint elements
解釋
不相交元素-
The basic elements of our approach to frames are contain in section one. a sequence of victors on a hilbert space h is called a frame if there are constants, such that as it ' s a important way to frame study by operators, we introduce preframe operator and frame operator associated with a frame { fi } i n and show corresponding relations between several frames and their preframe operators. also, we introduce some definitions such as similarity of frames, weak disjoint, disjoint and strong disjoint
第一節闡述hilbert空間一般框架理論，所謂hilbert空間h上的框架是指h中的一列元素{ fi正n滿足： 3a ， b > 0 ， v正" ，有cx ， atiftl 』 （ < f ， fi > 1 』三biif2 ii2 i = 1通過運算元來研究框架是框架研究的主要方法，為此我們引入預框架運算元和框架運算元，並列出各種不同框架和其相應預框架算了之間的對應關系，為後文需要我們還列出了框架的相似，弱不交，不交和強不交的概念。 -
The main idea is that randomly select two disjoint subsets of equal size out of instruction set and this selection is the watermark which is superimposed by changing the elements of one subset by adding a positive integer factor
在程序的指令集中隨機抽取兩個不相交的基數相等的子集，對特定子集的選取就是要嵌入的水印。改變程序使對應于某個子集的所有指令的出現次數都增加一個常數。
分享友人