Dyadic maximal function
WebFeb 9, 2013 · In this paper we study the behaviour of the constants appearing in weak type (1,1) inequalities for the dyadic maximal operator associated to a convex body. We show that for “sufficiently” rapidly… Expand 13 Functions of bounded variation, the derivative of the one dimensional maximal function, and applications to inequalities WebNational Center for Biotechnology Information
Dyadic maximal function
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WebHardy–Littlewood maximal inequality [ edit] This theorem of G. H. Hardy and J. E. Littlewood states that M is bounded as a sublinear operator from the Lp ( Rd) to itself for p > 1. That is, if f ∈ Lp ( Rd) then the maximal function Mf is weak L1 -bounded and Mf ∈ Lp ( Rd ). Before stating the theorem more precisely, for simplicity, let ... WebOct 28, 2024 · In this article we give two extensions of this theorem. The first one relates the dyadic maximal function to the sharp maximal function of Fefferman-Stein, while the second one concerns local weighted mean oscillations, generalizing a …
WebIn mathematics, the dyadic cubes are a collection of cubes in R n of different sizes or scales such that the set of cubes of each scale partition R n and each cube in one … http://math.ucla.edu/~thiele/lecturenotes/bonnlectures/lecture1.pdf
WebDyadic maximal function, nilpotent Lie groups, graded Lie groups, Caldero´n theorem, Coifman-Weiss theory. The authors are supported by the FWO Odysseus 1 grant G.0H94.18N: Analysis and Partial Differential Equations and by the Methusalem programme of the Ghent University Special Research WebDec 17, 2015 · zeros of the dyadic maximal function. 4. Sublinearity of Hardy-Littlewood Maximal Function on Sobolev Spaces. 3. Pointwise inequality between a function and its fractional maximal function. 0. Finiteness of Maximal function. 0. Some questions on the Hardy Littlewood Maximal Function. 1.
WebNov 20, 2010 · In this paper, we show the existence of a dyadic grid in the group S, which has nice properties similar to the classical Euclidean dyadic cubes. Using the properties …
WebAbstract. We prove sharp L1 inequalities for the dyadic maximal function MT φ when φ satisfies certain L1 and L∞ conditions. 1. Introduction The dyadic maximal operator on Rn is a useful tool in analysis and is defined by the formula Mdφ(x) = sup ˆ 1 S Z S φ(u) du: x∈ S,S⊂ Rn is a dyadic cube ˙, (1) for every φ∈ L1 loc(R tricky 4 phaseWebmaximal function, built on these dyadic families. As applications we shall compare the Muckenhoupt classes defined through the d-balls and through this dyadic sets and prove reverse Hölder inequalities for Ap weights on spaces of homogeneous type. In Section 2 we give the construction, due to Christ [4], of the dyadic family D in the tricky 3rd phaseWebJun 2, 2024 · We show that the uncentered maximal operator maps block decreasing functions of special bounded variation to functions with integrable distributional … terrace bc friendship centreWebJun 21, 2024 · 8.2 Estimates for the Dyadic Maximal Function: Intermediate Scales This section is intended to provide bounds independent of the dimension for the dyadic … terrace bc business directoryWebWe introduce a dyadic one-sided maximal function M+ D, and prove that it is pointwise equivalent to M+ ; furthermore, since our maximal function is dyadic, Sawyer's original technique [3] can be used to characterize the pairs of weights for which it is bounded (even in the case of different weights). terrace bc court docketsWebClassically the definition of the HL maximal operator M takes input a function defined on R n, whereas the non-tangential maximal operator F takes input a function defined on the upper-half-space R n × R +. The two operators do not even operate on the same domain, how do you want to compare the two? – Willie Wong Dec 18, 2012 at 13:03 1 terrace bc hot springsWebDec 30, 2014 · If we replace the balls in the definition by dyadic cubes (cubes with side length of the form $(2^kn, 2^k(n+1))$, $k,n\in\mathbb{Z}$, $n$ may be different for … terrace bc car rentals