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arXiv · 1704.00122

Perturbation bounds for the Mostow and the bipolar decompositions

Priyanka Grover·Pradip Mishra
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Abstract

Perturbation bounds for Mostow's decomposition and the bipolar decomposition of matrices have been computed. To do so, expressions for the derivative of the geometric mean of two positive definite matrices have been derived.

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BibTeXRIS

Priyanka Grover, Pradip Mishra. 2017-04-01. Perturbation bounds for the Mostow and the bipolar decompositions. https://doi.org/10.1016/j.laa.2017.03.027

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