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math.PR2026
Large deviations of the spectral radius of iid subgaussian random matrices
Yi Han
We study large deviations of the spectral radius of , where the entries are iid, centered, variance-one, and subgaussian, with zero pseudovariance i…
math.PR2026
The circular law for non-Hermitian random band matrices: optimal bandwidth, periodic profile and discrete law
Yi Han
We consider non-Hermitian random band matrices with growing bandwidth and study convergence of their empirical spectral distributions to the circular law. Let denote the matrix…