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arXiv · 1810.01550

An elementary proof of eigenvalue preservation for the co-rotational Beris-Edwards system

Andres Contreras·Xiang Xu·Wujun Zhang
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Abstract

We study the co-rotational Beris-Edwards system modeling nematic liquid crystals and revisit the eigenvalue preservation property discussed in \cite{XZ16}. We give an alternative but direct proof to the eigenvalue preservation of the initial data for the $Q$-tensor. It is noted that our proof is not only valid in the whole space case, but in the bounded domain case as well.

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Andres Contreras, Xiang Xu, Wujun Zhang. 2018-10-03. An elementary proof of eigenvalue preservation for the co-rotational Beris-Edwards system. https://doi.org/10.1007/s00332-018-9503-9

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