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On partitions of the unit interval generated by Brocot sequences

数论 2007-12-15 v3

摘要

Let pi,n,i=1,...,N(n)=2n1 p_{i, n}, i=1,..., N(n)=2^{n-1} be the lengths of intervals between the neighboring fractions of Brocot sequence Fn F_n . We obtain an asymptotic formula for σβ(Fn)=i=1N(n)pi,nβ\sigma_{\beta}(F_n)=\sum_{i=1}^{N(n)} p_{i, n}^{\beta} ,which improves known estimates.

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引用

@article{arxiv.math/0512598,
  title  = {On partitions of the unit interval generated by Brocot sequences},
  author = {Anna Dushistova},
  journal= {arXiv preprint arXiv:math/0512598},
  year   = {2007}
}

备注

36 pages