Haarlet Analysis of Lipschitz Regularity in Metric Measure Spaces

Hugo Aimar, Ana Bernardis, Luis Nowak


In this note we shall give a simple characterization of Lipschitz
spaces on spaces of homogeneous type via Haar coefficients. As a consequence of our main result we obtain a new proof of the equivalence of the Campanato and Lipschitz classes on space of homogeneous type due to Macías and Segovia.

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