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arXiv:2202.01955 [math.AP]AbstractReferencesReviewsResources

On singularities of Ericksen-Leslie system in dimension three

Tao Huang, Peiyong Wang

Published 2022-02-04Version 1

In this paper, we consider the initial and boundary value problem of Ericksen-Leslie system modeling nematic liquid crystal flows in dimension three. Two examples of singularity at finite time are constructed. The first example is constructed in a special axisymmetric class with suitable axisymmetric initial and boundary data, while the second example is constructed for an initial data with small energy but nontrivial topology. A counter example of maximum principle to the system is constructed by utilizing the Poiseuille flow in dimension one.

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