THE LONGEST INCREASING SUBSEQUENCE IN A RANDOM PERMUTATION AND A UNITARY RANDOM MATRIX MODEL
THE LONGEST INCREASING SUBSEQUENCE IN A RANDOM PERMUTATION AND A UNITARY RANDOM MATRIX MODEL
复制标题
随机排列和酉随机矩阵模型中的最长递增子序列
DOI:
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发表时间:
1998
期刊:
影响因子:
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通讯作者:
K. Johansson
中科院分区:
文献类型:
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作者:
K. Johansson
If LN is the expected length of the longest increasing subsequence in a randomperm utation, then LN ∼ 2 √ N as N →∞ . We give a new proof of this result using a connection with a certain unitary random matrix model. The asymptotic formula is directly related to a third order phase transition in this model found by Gross and Witten.