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arXiv · 2402.06381

A numerical algorithm for matrix spectral factorization on the real line

Lasha Ephremidze
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Abstract

In this paper, the Janashia-Lagvilava matrix spectral factorization algorithm, which is designed for power spectral density functions defined on the unit circle, is extended to the real line. The proposed algorithm can be used directly for continuous-time models

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Lasha Ephremidze. 2024-02-09. A numerical algorithm for matrix spectral factorization on the real line. https://arxiv.org/abs/2402.06381

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