Abstract
We provide several equivalent characterizations for the upper doubling condition introduced in the framework of T. Hytönen for non-homogeneous metric measure spaces. We also introduce the "smooth strong upper doubling" condition and provide equivalent characterizations, which is related to the development of Littlewood–Paley theory on this non-homogeneous setting.
Original language | English |
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Pages (from-to) | 142-158 |
Number of pages | 17 |
Journal | Mathematische Nachrichten |
Volume | 290 |
Issue number | 1 |
DOIs | |
Publication status | Published - 2017 |
Keywords
- Non-homogeneous
- upper doubling