permutation


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permutation

(pĕr″mū-tā′shŭn) [L. per, completely, + mutare, to change]
Transformation; complete change; act of altering objects in a group.
References in periodicals archive ?
Caption: Figure 9: Performance of the heuristics in set RAND-C when forced to start the search with the first variable of the best-known permutation for each particular instance.
The hyperchaotic Lu system [26], which is employed in our scheme to generate the permutation keystream sequence, is described by
In this section, we present the quality measurement comparison of our method versus the t-statistic method and the CDM method about the permutation on the Radviz [1].
For dimensions larger than 4, the eigenstates of permutation gates under consideration are living in a field that may be different from the cyclotomic field Q[exp(2i[pi]/d)].
The multidimension permutation entropy is a high dimension feature vector to characterize a sample of signal, and it can reflect complexity of system under n dimensions.
Consider a sequence a = ([a.sub.1], [a.sub.2], ..., [a.sub.h]) over a finite field [F.sub.q] and a permutation k on (1, ..., h).
From Figure 7, the BI of component 9 has volatility with decreasing of [p.sub.9] in the optimal permutation. In the Cir/Con/2/9 system, the volatility of [I.sub.9] in G system is more obvious than that of F system.
In this article we study alternative tableaux, permutation tableaux, tree-like tableaux and their corresponding type B versions.
The algorithm and basic steps included even while designing permutation box by utilizing GRP.
A set F of permutations is said to be closed under inflation (also called expanded, [1]) if whenever a permutation [sigma] = [beta] i [GAMMA] [member of] F so is the permutation obtained by replacing i with i (i + 1), after increasing by one each other's values greater than i in [sigma].
Caption: An example of Virtual DID showing colour permutation effects combined with an embossing effect for '93' to create virtual volume in the design.
The permutation algorithm conceptualizes a behavioral phenomenon of randomly generated permutations, in which a randomly selected permutation set continues to improve the optimization solution, similar to the search for a better state of harmony [6, 7].