Published Paper
Inserted: 15 jan 2021
Last Updated: 15 jan 2021
Journal: Math. Nachr.
Volume: 292
Number: 8
Pages: 1701-1715
Year: 2018
Abstract:
We prove that Stein's Extension Operator preserves Sobolev-Morrey spaces, that is spaces of functions with weak derivatives in Morrey spaces. The analysis concerns classical and generalized Morrey spaces on bounded and unbounded domains with Lipschitz boundaries in the n-dimensional Euclidean space.