Abstract
We consider a generalization of the Ewens measure for the symmetric group, calculating moments of the characteristic polynomial and similar multiplicative statistics. In addition, we study the asymptotic behavior of linear statistics (such as the trace of a permutation matrix or of a wreath product) under this new measure.
Citation
Christopher Hughes. Joseph Najnudel. Ashkan Nikeghbali. Dirk Zeindler. "Random permutation matrices under the generalized Ewens measure." Ann. Appl. Probab. 23 (3) 987 - 1024, June 2013. https://doi.org/10.1214/12-AAP862
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