Concentration of permanent estimators for certain large matrices

Shmuel Friedland, Brian Rider, Ofer Zeitouni

Let A_n=(a_{ij})_{i,j=1}^n be an n\times n positive matrix with entries in [a,b], 0<a\le b. Let X_n=(\sqrta_{ij}x_{ij})_{i,j=1}^n be a random matrix, where {x_{ij}} are i.i.d. N(0,…