{ "id": "0909.3231", "version": "v1", "published": "2009-09-17T14:17:43.000Z", "updated": "2009-09-17T14:17:43.000Z", "title": "A framework for non-homogeneous analysis on metric spaces, and the RBMO space of Tolsa", "authors": [ "Tuomas P. Hytönen" ], "comment": "12 pages, submitted", "categories": [ "math.FA" ], "abstract": "A new class of metric measure spaces is introduced and studied. This class generalises the well-established doubling metric measure spaces as well as the spaces (R^n,mu) with mu(B(x,r))