Besov-ish spaces through atomic decomposition
arXiv:1903.06937 · doi:10.2140/apde.2022.15.123
Abstract
We use the method of atomic decomposition to build new families of function spaces, similar to Besov spaces, in measure spaces with grids, a very mild assumption. Besov spaces with low regularity are considered in measure spaces with good grids, and results on multipliers and left compositions are obtained.
55 pages, 3 figures. In this version we updated the bibliography and we fixed a few typos