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02/18/2020
An Upper Bound for Sorting R_n with LRE
A permutation π over alphabet Σ = 1,2,3,...,n, is a sequence where every...
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11/19/2018
Sorting permutations with a transposition tree
The set of all permutations with n symbols is a symmetric group denoted ...
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10/01/2018
Minimum-Link Rectilinear Covering Tour is NP-hard in R^4
Given a set P of n points in R^d, a tour is a closed simple path that co...
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11/09/2017