Minimal conditions for BMO
Autor: | Ezequiel Rela, Javier Canto, Carlos Pérez |
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Rok vydání: | 2022 |
Předmět: | |
Zdroj: | Journal of Functional Analysis. 282:109296 |
ISSN: | 0022-1236 |
DOI: | 10.1016/j.jfa.2021.109296 |
Popis: | We study minimal integrability conditions via Luxemburg-type expressions with respect to generalized oscillations that imply the membership of a given function f to the space BMO. Our method is simple, sharp and flexible enough to be adapted to several different settings, like spaces of homogeneous type, non doubling measures on R n and also BMO spaces defined over more general bases than the basis of cubes. |
Databáze: | OpenAIRE |
Externí odkaz: |
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