The $\mathcal{R}$-boundedness of solution operators for the $Q$-tensor model of nematic liquid crystals

Fuente: arXiv
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Main Authors: Barbera, Daniele, Murata, Miho
Format: Preprint
Published: 2025
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author Barbera, Daniele
Murata, Miho
author_facet Barbera, Daniele
Murata, Miho
contents In this paper, we consider a resolvent problem arising from the $Q$-tensor model for liquid crystal flows in the half-space. Our purpose is to show the $\mathcal{R}$-boundedness for the solution operator families of the resolvent problem when the resolvent parameter lies near the origin. The definition of the $\mathcal{R}$-solvability implies the uniform boundedness of the operator and, consequently, the resolvent estimates for the linear system.
format Preprint
id arxiv_https___arxiv_org_abs_2506_05152
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle The $\mathcal{R}$-boundedness of solution operators for the $Q$-tensor model of nematic liquid crystals
Barbera, Daniele
Murata, Miho
Analysis of PDEs
Mathematical Physics
76A15, 35Q30, 35Q35
In this paper, we consider a resolvent problem arising from the $Q$-tensor model for liquid crystal flows in the half-space. Our purpose is to show the $\mathcal{R}$-boundedness for the solution operator families of the resolvent problem when the resolvent parameter lies near the origin. The definition of the $\mathcal{R}$-solvability implies the uniform boundedness of the operator and, consequently, the resolvent estimates for the linear system.
title The $\mathcal{R}$-boundedness of solution operators for the $Q$-tensor model of nematic liquid crystals
topic Analysis of PDEs
Mathematical Physics
76A15, 35Q30, 35Q35
url https://arxiv.org/abs/2506.05152