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Fluctations of the empirical law of large random matrices. (Fluctations de la loi empirique de grandes matrices aléatoires.) (French) Zbl 1016.15020
The author investigates fluctuations of the empirical law of large random matrices around the limits when the size goes to infinity, with the help of stochastic calculus. By using these results he deals with the non-commutative case of two independent Wigner matrices.
In Section 1, he states primary results on the Wigner matrix using the Ito formula and Chebyshev polynomials. In Section 3 he dicusses the fluctuations for two matrices, generalizing the Ito formula for a double Hermitian process and using stochastic calculus.

15B52 Random matrices (algebraic aspects)
60F05 Central limit and other weak theorems
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