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The minimal clones above the permutations

环与代数 2007-05-23 v1 逻辑

摘要

We determine the atoms of the interval of the clone lattice consisting of those clones which contain all permutations, on an infinite base set. This is equivalent to the description of the atoms of the lattice of transformation monoids above the permutations.

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引用

@article{arxiv.math/0512367,
  title  = {The minimal clones above the permutations},
  author = {Hajime Machida and Michael Pinsker},
  journal= {arXiv preprint arXiv:math/0512367},
  year   = {2007}
}

备注

30 pages!