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Gradient weighted norm inequalities for very weak solutions of linear parabolic equations with BMO coefficients
Asymptotic Analysis ( IF 1.1 ) Pub Date : 2021-04-01 , DOI: 10.3233/asy-211693
Le Trong Thanh Bui 1, 2 , Quoc-Hung Nguyen 3
Affiliation  

In this paper, we give a short proof of the Lorentz estimates for gradients of very weak solutions to the linear parabolic equations with the Muckenhoupt class Aq-weights ut−div(A(x,t)∇u)=div(F), in a bounded domain Ω×(0,T)⊂RN+1, where A has a small mean oscillation, and Ω is a Lipchistz domainwith a small Lipschitz constant.

中文翻译:

具有BMO系数的线性抛物方程的极弱解的梯度加权范数不等式

在本文中,我们简短地证明了Muckenhoupt类Aq权重ut-div(A(x,t)∇u)= div(F)的线性抛物方程的非常弱解的梯度的Lorentz估计,在有界Ω×(0,T)⊂RN+ 1中,其中A具有较小的平均振荡,而Ω是具有较小Lipschitz常数的Lipchistz域。
更新日期:2021-04-04
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