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arXiv · 1608.04989

Symbolic estimation of distances between eigenvalues of Hermitian operator

Ilia Lomidze·Natela Chachava
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Abstract

We find out a method for symbolic estimation of a minimal (maximal) distance between eigenvalues of a Hermitian matrix (or roots of a polynomial with real (maybe degenerated) roots), using Hankel matrices formalism. The range of location of eigenvalues is symbolically estimated too. All estimations can be done with any precision.

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Ilia Lomidze, Natela Chachava. 2016-08-13. Symbolic estimation of distances between eigenvalues of Hermitian operator. https://arxiv.org/abs/1608.04989

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