Good and Bad Maximal Functions

Stefanie Petermichl (Universität Würzburg)

08-Nov-2021, 20:00-21:00 (2 years ago)

Abstract: In a joint work with Nazarov, Skreb and Treil, we highlight a marked difference in the presence of a matrix weight between the Doob type maximal operator in the dyadic setting and the dyadic Hardy-Littlewood type maximal operator. The former is $L^2$ bounded while the latter is not.

mathematical physicsanalysis of PDEsclassical analysis and ODEscombinatoricscomplex variablesfunctional analysisinformation theorymetric geometryoptimization and controlprobability

Audience: researchers in the topic


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