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arXiv · 2602.20753

Schur-Horn theorem and Ky Fan's minimum principle for symplectic eigenvalues

Kennett L. Dela Rosa·Aedan Jarrod A. Potot
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Abstract

The symplectic analogues of Schur's theorem and Ky Fan's minimum principle are shown to be equivalent. Moreover, the symplectic Schur's and Horn's theorems are extended to generalized means.

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BibTeXRIS

Kennett L. Dela Rosa, Aedan Jarrod A. Potot. 2026-02-24. Schur-Horn theorem and Ky Fan's minimum principle for symplectic eigenvalues. https://arxiv.org/abs/2602.20753

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