On two geometric means and sum of adjoint orbits

DOI10.1016/j.laa.2021.08.029OpenAlexW3198763836MaRDI QIDQ2238867

Luyining Gan, Xuhua Liu, Tin-Yau Tam

Publication date: 2 November 2021

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2108.00643

zbMATH Keywords

geometric meanlog majorizationadjoint orbitspectral meanKostant pre-order

Mathematics Subject Classification ID

Miscellaneous inequalities involving matrices (15A45) Analysis on real and complex Lie groups (22E30) Semisimple Lie groups and their representations (22E46)

Related Items

Weak log-majorization between the geometric and Wasserstein means, Optimization of quantum divergences between unitary orbits, Inequalities for Matrix Exponentials and Their Extensions to Lie Groups, Log-majorization of Gan-Liu-Tam type, Inequalities and limits of weighted spectral geometric mean

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