Download or read book Pointwise Variable Anisotropic Function Spaces on Rn written by Shai Dekel and published by Walter de Gruyter GmbH & Co KG. This book was released on 2022-04-04 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: Spaces of homogeneous type were introduced as a generalization to the Euclidean space and serve as a sufficient setting in which one can generalize the classical isotropic Harmonic analysis and function space theory. This setting is sometimes too general, and the theory is limited. Here, we present a set of flexible ellipsoid covers of Rn that replace the Euclidean balls and support a generalization of the theory with fewer limitations.