Lower bound of measure and embeddings of Sobolev, Besov and Triebel-Lizorkin spaces

Abstract

In this article, we study the relation between Sobolev-type embeddings for Sobolev spaces or Besov spaces or Triebel-Lizorkin spaces defined either on a doubling or on a geodesic metric measure space and lower bound for measure of balls either in the whole space or in a domain inside the space.

12 pages, 0 figures. arXiv admin note: text overlap with arXiv:1803.00224