Hausdorff gap

名词 n.

英文释义

名词 n.
  1. A pair of collections of integer sequences such that there is no integer sequence lying between the two.
    — The existence of Hausdorff gaps shows that the partially ordered set of possible growth rates of sequences is not complete.^([Wikipedia])

词形变化

Hausdorff gaps plural

词源

Named after German mathematician Felix Hausdorff (1868–1942), who published proof of the first example in 1909.
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