Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Weighted variable exponent Sobolev estimates for elliptic equations with
  non-standard growth and measure data   Consider the following nonlinear elliptic equation of $p(x)$-Laplacian type
with nonstandard growth \begin{equation*} \left\{ \begin{aligned} &{\rm div}
a(Du, x)=\mu \quad &\text{in}& \quad \Omega, &u=0 \quad &\text{on}& \quad
\partial\Omega, \end{aligned} \right. \end{equation*} where $\Omega$ is a
Reifenberg domain in $\mathbb{R}^n$, $\mu$ is a Radon measure defined on
$\Omega$ with finite total mass and the nonlinearity $a: \mathbb{R}^n\times
\mathbb{R}^n\to \mathbb{R}^n$ is modeled upon the $p(\cdot)$-Laplacian.
  We prove the estimates on weighted {\it variable exponent} Lebesgue spaces
for gradients of solutions to this equation in terms of Muckenhoupt--Wheeden
type estimates. As a consequence, we obtain some new results such as the
weighted $L^q-L^r$ regularity (with constants $q < r$) and estimates on Morrey
spaces for gradients of the solutions to this non-linear equation.

36
The categories of this paper are: cmp-lg
29
The categories of this paper are: funct-an
16
The categories of this paper are: stat
22
The categories of this paper are: chao-dyn
18
The categories of this paper are: econ
4
The categories of this paper are: cond-mat
21
The categories of this paper are: adap-org
25
The categories of this paper are: patt-sol
8
The categories of this paper are: hep-ex
28
The categories of this paper are: alg-geom
24
The categories of this paper are: dg-ga
13
The categories of this paper are: quant-ph
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The categories of this paper are: plasm-ph
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The categories of this paper are: solv-int
7
The categories of this paper are: hep-th
27
The categories of this paper are: comp-gas