Results 11 to 20 of about 1,683,952 (323)

Maximal Plurifinely Plurisubharmonic functions [PDF]

Potential Analysis, 2014
The main purpose of this paper is to introduce and study the notion of plurifinely-maximal plurifinely plurisubharmonic functions, which extends the notion of maximal plurisubharmonic functions on a Euclidean domain to a plurifine domain of C^n in a ...
Kadiri, Mohamed El, Smit, Iris Marjan
core   +3 more sources

The multilinear strong maximal function [PDF]

Journal of Geometric Analysis, 2010
A multivariable version of the strong maximal function is introduced and a sharp distributional estimate for this operator in the spirit of the Jessen, Marcinkiewicz, and Zygmund theorem is obtained.
Grafakos, Loukas, Liu, Liguang, Perez, Carlos, Torres, Rodolfo H.   +3 more
core   +8 more sources

Inequalities for Some Maximal Functions. II [PDF]

Transactions of the American Mathematical Society, 1986
Let S S be a smooth compact hypersurface in R n {{\mathbf {R}}^n} , and let μ \mu be a measure on S S , absolutely continuous with respect to surface measure. For t t in
Michael Cowling, Giancarlo Mauceri
openalex   +5 more sources

The dimension-free estimate for the truncated maximal operator

Open Mathematics, 2022
We mainly study the dimension-free Lp{L}^{p}-inequality of the truncated maximal operator Mnaf(x)=supt>01∣Ba1∣∫Ba1f(x−ty)dy,{M}_{n}^{a}f\left(x)=\mathop{\sup }\limits_{t\gt 0}\frac{1}{| {B}_{a}^{1}| }\left|\mathop{\int }\limits_{{B}_{a}^{1}}f\left(x-ty){\
Nie Xudong, Wang Panwang
doaj   +1 more source

The Equivalence of Operator Norm between the Hardy-Littlewood Maximal Function and Truncated Maximal Function on the Heisenberg Group

Journal of Function Spaces, 2021
In this article, we define a kind of truncated maximal function on the Heisenberg space by Mγcfx ...
Xiang Li, Xingsong Zhang
doaj   +1 more source

Muscle Strength Is Associated With Physical Function in Community-Dwelling Older Adults Receiving Home Care. A Cross-Sectional Study

Frontiers in Public Health, 2022
BackgroundHigher maximal- and explosive strength is associated with better physical function among older adults. Although the relationship between isometric maximal strength and physical function has been examined, few studies have included measures of ...
Hilde Bremseth Bårdstu, Hilde Bremseth Bårdstu, Vidar Andersen, Marius Steiro Fimland, Marius Steiro Fimland, Truls Raastad, Atle Hole Saeterbakken   +6 more
doaj   +1 more source

Morphologic Alterations Precede Functional Hepatic Impairment as Determined by 13C-Methacetin Liver Function Breath Test in Adult Fontan Patients

Frontiers in Cardiovascular Medicine, 2021
Objectives: Fontan-associated liver disease (FALD) is the most common end-organ dysfunction affecting up to 70–80% of the Fontan population. The clinical significance of FALD is incompletely understood and no unambiguous correlation between hepatic ...
Anastasia Schleiger, Peter Kramer, Hannes Sallmon, Niklas Jentsch, Marta Pileckaite, Friederike Danne, Marie Schafstedde, Marie Schafstedde, Marie Schafstedde, Hans-Peter Müller, Tobias Müller, Frank Tacke, Maximilian Jara, Martin Stockmann, Felix Berger, Felix Berger, Felix Berger, Stanislav Ovroutski   +17 more
doaj   +1 more source

Averages Along the Primes: Improving and Sparse Bounds

Concrete Operators, 2020
Consider averages along the prime integers ℙ given ...
Han Rui, Krause Ben, Lacey Michael T., Yang Fan   +3 more
doaj   +1 more source

Further results on maximal rainbow domination number [PDF]

Transactions on Combinatorics, 2020
‎A  2-rainbow dominating function (2RDF) of a graph $G$ is a‎ ‎function $f$ from the vertex set $V(G)$ to the set of all subsets‎ ‎of the set $\{1,2\}$ such that for any vertex $v\in V(G)$ with‎ ‎$f(v)=\emptyset$ the condition $\bigcup_{u\in N(v)}f(u ...
Hossein Abdollahzadeh Ahangar
doaj   +1 more source

On Generalized Maximal Functions [PDF]

Proceedings of the American Mathematical Society, 1993
In this paper we study the question of under what circumstances the quantity | | sup t > ∞ , a ∈ R
openaire   +1 more source