A new algorithm for generation of permutations

@article{Zaks1984ANA,
  title={A new algorithm for generation of permutations},
  author={Shmuel Zaks},
  journal={BIT Numerical Mathematics},
  year={1984},
  volume={24},
  pages={196-204}
}
  • S. Zaks
  • Published 1 June 1984
  • Mathematics, Computer Science
  • BIT Numerical Mathematics
A new algorithm for generating permutations is presented, that generates the next permutation by reversing a certain suffix of its predecessor. The average size of this suffix is less thane ≅ 2.8. It is shown how to find the position of a given permutation and how to construct the permutation of a given position, where the position refers to the order in which the permutations are generated, and is also new. 
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