Characterizations of local A ∞ weights and applications to local singular integrals

Federico Campos ^[1] ; Óscar Salinas ^[1] ; Beatriz Viviani ^[1]
1. [1] CONICET-UNL, Argentina
Localización: Revista de la Unión Matemática Argentina, ISSN 0041-6932, ISSN-e 1669-9637, Vol. 66, Nº. 1, 2023, págs. 153-175
Idioma: inglés
DOI: 10.33044/revuma.4355
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Resumen
- In a general geometric setting, we prove different characterizations of a local version of Muckenhoupt A∞ weights. As an application, we obtain conclusions about the relationship between this class and the one-weight boundedness of local singular integrals from L∞ to BMO.