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variation,fluctuation- an instance of change; the rate or magnitude of change 2.permutation- the act of changing the arrangement of a given number of elements mathematical operation,mathematical process,operation- (mathematics) calculation by mathematical methods; "the problems at the end of the chap...
美 英 un.排列数 英汉 un. 1. 排列数 例句 释义: 全部,排列数
By introducing the originalpermutationand the region, the conception of singlepermutationis proposed. 在引入原排列和区的概念的基础上, 提出了单排列的概念. 期刊摘选 Write a randompermutationof the input lines to standard output. 把输入行按随机顺序写到标准输出. ...
We write down an expression for the number of permutation polynomials of degree over a finite field , using the permanent of a matrix whose entries are th roots of unity and using this we obtain a nontrivial bound for the number. Finally, we provide a formula for the number of permutation...
Permutations are the number of different combinations of different orders that can be made from a group of items. For example, the numbers 1, 2, and 3 have the following six different 2 number permutations: 1 2 1 3 2 1 2 3 3 1 ...
RANDOM number generatorsPERMUTATIONSPOLYNOMIALSCODING theoryFINITE fieldsRANDOM numbersA polynomial can represent every function from a finite field to itself. The functions which are also permutations of the field give rise to permutation polynomials, which have potentia...
Origin ofpermutation1 1325–75;Middle Englishpermutacioun(<Middle Frenchpermutacion) <Latinpermūtātiōn-(stem ofpermūtātiō) thoroughgoing change. Seeper-,mutation,permute Discover More Example Sentences From a trilogy bout to the winner facing Dubois in an undisputed battle, a number of permutatio...
Origin of even permutation1 First recorded in 1930–35Compare odd permutation. Words Nearby even permutation Evenki even-minded even money even number even out even permutation evens even so evensong even-steven event Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © ...
A permutation is one possible way to represent a sample of items in a particular order from a large set. There is a formula to calculate the number of possible permutations of items in a set. Once you know the number of permutations of a set, you cancalculate the probabilityof each one...