Gray Indexed Minimum Change Permutation
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In a minimum change enumeration of permutations, all neighboring permutations differ by exactly one transposition of two elements. Minimum change permutations can be constructed from Gray coded mixed base indices.
Contributed by: Michael Schreiber (March 2011)
Open content licensed under CC BY-NC-SA
"Gray Indexed Minimum Change Permutation"
Wolfram Demonstrations Project
Published: March 7 2011