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This article is cited in 5 scientific papers (total in 5 papers)
On Possible Values of Upper and Lower Derivatives with Respect to Convex Differential Bases
G. G. Oniani
Abstract:
It is proved that if a convex density-like differential basis $B$ is centered and invariant with respect to translations and homotheties, then the integral means of a nonnegative integrable function with respect to $B$ can boundedly diverge only on a set of measure zero (this generalizes a theorem of Guzmán and Menarguez); it is established that both translation and homothety invariances are necessary.
Received: 20.01.2003
Citation:
G. G. Oniani, “On Possible Values of Upper and Lower Derivatives with Respect to Convex Differential Bases”, Mat. Zametki, 76:5 (2004), 762–775; Math. Notes, 76:5 (2004), 711–722
Linking options:
https://www.mathnet.ru/eng/mzm146https://doi.org/10.4213/mzm146 https://www.mathnet.ru/eng/mzm/v76/i5/p762
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