We study the removability of a singular set in the boundary of Neumann problem for elliptic equations with variable exponent. We consider the case when the singular set has a smooth structure, and give sufficient conditions for removability of this singularity for the equation in the variable exponent Sobolev space.
Critical regularity for elliptic equations from Littlewood-Paley theory
$L^{\infty}$-estimates for elliptic equations involving critical exponents and convolution
The peak of the solution of elliptic equations
![QR code for arXiv:2203.13439 [math.AP]](http://oss.arxitics.com/images/favicon.svg)