## Electronic Journal of Probability

### Limiting Spectral Distribution of Circulant Type Matrices with Dependent Inputs

#### Abstract

Limiting spectral distribution (LSD) of scaled eigenvalues of circulant, symmetric circulant and a class of k-circulant matrices are known when the input sequence is independent and identically distributed with finite moments of suitable order. We derive the LSD of these matrices when the input sequence is a stationary, two sided moving average process of infinite order. The limits are suitable mixtures of normal, symmetric square root of the chisquare, and other mixture distributions, with the spectral density of the process involved in the mixtures.

#### Article information

Source
Electron. J. Probab., Volume 14 (2009), paper no. 86, 2463-2491.

Dates
Accepted: 9 November 2009
First available in Project Euclid: 1 June 2016

https://projecteuclid.org/euclid.ejp/1464819547

Digital Object Identifier
doi:10.1214/EJP.v14-714

Mathematical Reviews number (MathSciNet)
MR2563248

Zentralblatt MATH identifier
1188.15033

Rights

#### Citation

Bose, Arup; Hazra, Rajat; Saha, Koushik. Limiting Spectral Distribution of Circulant Type Matrices with Dependent Inputs. Electron. J. Probab. 14 (2009), paper no. 86, 2463--2491. doi:10.1214/EJP.v14-714. https://projecteuclid.org/euclid.ejp/1464819547

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