Remarks on absolute continuity in the context of free probability and random matrices

Arijit Chakrabarty; Rajat Subhra Hazra

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arXiv · 1409.2217

Remarks on absolute continuity in the context of free probability and random matrices

Arijit Chakrabarty·Rajat Subhra Hazra

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Abstract

In this note, we show that the limiting spectral distribution of symmetric random matrices with stationary entries is absolutely continuous under some sufficient conditions. This result is applied to obtain sufficient conditions on a probability measure for its free multiplicative convolution with the semicircle law to be absolutely continuous.

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Arijit Chakrabarty, Rajat Subhra Hazra. 2014-09-08. Remarks on absolute continuity in the context of free probability and random matrices. https://arxiv.org/abs/1409.2217

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