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arXiv · 1711.07255

A note concerning a property of symplectic matrices

Björn Gebhard
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Abstract

This note provides a counterexample to a proposition stated in [J. Differ. Equ. 261.4 (2016) 2528--2551] regarding the neighborhood of certain $4\times 4$ symplectic matrices.

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Björn Gebhard. 2017-11-20. A note concerning a property of symplectic matrices. https://doi.org/10.3934/cpaa.2018101

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