Algebraic aspects of increasing subsequences
Algebraic aspects of increasing subsequences
复制标题
递增子序列的代数方面
DOI:
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发表时间:
1999
期刊:
影响因子:
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通讯作者:
E. Rains
中科院分区:
文献类型:
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作者:
J. Baik;E. Rains
We present a number of results relating partial Cauchy-Littlewood sums, integrals over the compact classical groups, and increasing subsequences of permutations. These include: integral formulae for the distribution of the longest increasing subsequence of a random involution with constrained number of fixed points; new formulae for partial Cauchy-Littlewood sums, as well as new proofs of old formulae; relations of these expressions to orthogonal polynomials on the unit circle; and explicit bases for invariant spaces of the classical groups, together with appropriate generalizations of the straightening algorithm.