On regularity for nonhomogeneous parabolic systems with a skew-symmetric part in BMO

Fuente: arXiv
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Autor principal: Zhang, Guoming
Formato: Preprint
Publicado: 2024
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author Zhang, Guoming
author_facet Zhang, Guoming
contents In this paper we investigate the improved Caccioppoli inequality and the reverse Hölder inequality for gradients of weak solutions to nonhomogeneous parabolic systems whose coefficients can be split into a complex-valued and bounded part, which also satisfies the uniform G$\mathring{a}$rding inequality, and a real and anti-symmetric part in BMO. In particular, unbounded coefficients are allowed.
format Preprint
id arxiv_https___arxiv_org_abs_2403_01741
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle On regularity for nonhomogeneous parabolic systems with a skew-symmetric part in BMO
Zhang, Guoming
Analysis of PDEs
In this paper we investigate the improved Caccioppoli inequality and the reverse Hölder inequality for gradients of weak solutions to nonhomogeneous parabolic systems whose coefficients can be split into a complex-valued and bounded part, which also satisfies the uniform G$\mathring{a}$rding inequality, and a real and anti-symmetric part in BMO. In particular, unbounded coefficients are allowed.
title On regularity for nonhomogeneous parabolic systems with a skew-symmetric part in BMO
topic Analysis of PDEs
url https://arxiv.org/abs/2403.01741