Signed permutations form a group known as the hyperoctahedral group. We bound the rate of convergence to uniformity for a certain random walk on the hyperoctahedral group that is generated by random reversals. Specifically, we determine that O(n log n) steps are both necessary and sufficient for total variation distance and ℓ2 distance to become small. This random walk arose as the result of an effort in molecular biology to model certain types of genome rearrangements.
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References
V. Bafna P. Pevzner (1996) ArticleTitleGenome rearrangements and sorting by reversals SIAM J. Comput. 25 272–289 Occurrence Handle10.1137/S0097539793250627
P. Diaconis (1988) Group Representations in Probability and Statistics Institute of Mathematical Statistics Hayward, CA
P. Diaconis L. Saloff-Coste (1993) ArticleTitleComparison techniques for random walk on finite groups Ann. Probab. 21 2131–2156
P. Diaconis M. Shahshahani (1981) ArticleTitleGenerating a random permutation with random transpositions Z. Wahrsch. Verw. Gebiete 57 159–179 Occurrence Handle10.1007/BF00535487
R. Durrett (2003) ArticleTitleShuffling chromosomes J. Theoret. Prob. 16 725–750 Occurrence Handle10.1023/A:1025676617383
S. Hannenhalli P. Pevzner (1999) ArticleTitleTransforming cabbage into turnip: polynomial algorithm for sorting signed permutations by reversals J. Assoc. Comput. Mach. 46 1–27
G. James A. Kerber (1981) The Representation Theory of the Symmetric Group. Encyclopedia of Mathematics and its Applications, Vol. 16 Addison–Wesley Reading, MA
H. Kaplan R. Shamir Tarjan R. (2000) ArticleTitleA faster and simpler algorithm for sorting signed permutations by reversals SIAM J. Comput. 29 880–892 Occurrence Handle10.1137/S0097539798334207
C. H. Schoolfield (2002) ArticleTitleRandom walks on wreath products of groups J. Theoret. Prob. 15 667–693 Occurrence Handle10.1023/A:1016219932004
J.-P. Serre (1977) Linear Representations of Finite Groups. Graduate Texts in Mathematics NumberInSeriesVol. 42 Springer-Verlag New York
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Schoolfield, C.H. Generating a Random Signed Permutation with Random Reversals. J Theor Probab 18, 911–931 (2005). https://doi.org/10.1007/s10959-005-7532-4
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DOI: https://doi.org/10.1007/s10959-005-7532-4