Symmetric radial decreasing rearrangement can increase the fractional Gagliardo norm in domains
arXiv:2106.12504
Abstract
We show that the symmetric radial decreasing rearrangement can increase the fractional Gagliardo semi-norm in domains.
9 pages
arXiv:2106.12504
We show that the symmetric radial decreasing rearrangement can increase the fractional Gagliardo semi-norm in domains.
9 pages