Technical Report CS0489

TR#:CS0489
Class:CS
Title: On the Shffle-Exchange Network as a Permutations Generator
Authors: Tuvi Etzion
PDFCS0489.pdf
Abstract: This paper consider che shuffle-exchange network as a permutations generator. We present a proof that the N! permutations can be generated using N! passes in the network. We give efficient algorithms for generating a few intersting classes of permutations, namely bit-permute permutations, 'bit-permute-complement permutations, row cyclic shifts, and classes of derangements, in the minimal passes which are possible to generate these classes of permutations in the network.
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