simsun permutation

短语

词形变化

simsun permutations 复数 simsun permutations

释义与例句

n.
  1. 1.

    A permutation in which, for all k, the subsequence of the smallest k elements has no three consecutive elements in decreasing order.

    数学

词源

From the initial syllables of the surnames of Rodica Simion and Sheila Sundaram, who introduced them.

来源：wiktionary