Results 11 to 20 of about 5,328,680 (285)

Regularity and convergence analysis in Sobolev and Hölder spaces for generalized Whittle–Matérn fields [PDF]

Numerische Mathematik, 2019
We analyze several types of Galerkin approximations of a Gaussian random field Z:D×Ω→R\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{
S. Cox, Kristin Kirchner
semanticscholar   +1 more source

Traces of Vanishing Hölder Spaces [PDF]

Journal of Geometric Analysis
For an arbitrary subset E⊂Rn,\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin ...
Kaushik Mohanta, Carlos Mudarra, Tuomas Oikari   +2 more
semanticscholar   +1 more source

Properties of integrals which have the type of derivatives of volume potentials for one ultraparabolic arbitrary order equation

Karpatsʹkì Matematičnì Publìkacìï, 2019
In weighted Hölder spaces it is studied the smoothness of integrals, which have the structure and properties of derivatives of volume potentials which generated by fundamental solutions of the Cauchy problem for one ultraparabolic arbitrary order ...
V.S. Dron', S.D. Ivasyshen, I.P. Medyns'kyi   +2 more
doaj   +1 more source

Optimal embeddings and compact embeddings of Bessel-potential-type spaces [PDF]

, 2008
First, we establish necessary and sufficient conditions for embeddings of Bessel potential spaces H^ σ X(R^n) with order of smoothness less than one, modelled upon rearrangement invariant Banach function spaces X(R^n), into generalized Hölder spaces.
Gogatishvili, Amiran, Neves, Júlio, Opic, Bohumír   +2 more
core   +1 more source

A note on the Fourier transform in Hölder spaces [PDF]

, 2016
En este artículo, se estudia la acotación de la transformada periódica de Fourier desde espacios de Lebesgue a Espacios Hölder. Par- ticularmente, se generaliza un resultado clásico de Bernstein.
Cardona Sanchez, Duvan
core   +2 more sources

Matriceal Lebesgue spaces and Hölder inequality

Journal of Function Spaces and Applications, 2005
We introduce a class of spaces of infinite matrices similar to the class of Lebesgue spaces Lp(T), 1≤p≤∞, and we prove matriceal versions of Hölder inequality.
Sorina Barza, Dimitri Kravvaritis, Nicolae Popa   +2 more
doaj   +1 more source

On the law of the iterated logarithm for continued fractions with sequentially restricted partial quotients

, 2021
We establish a law of the iterated logarithm (LIL) for the set of real numbers whose $n$-th partial quotient is bigger than $\alpha_n$, where $(\alpha_n)$ is a sequence such that $\sum 1/\alpha_n$ is finite. This set is shown to have Hausdorff dimension $
Stadlbauer, Manuel, Zhang, Xuan
core   +1 more source

A note on fractional integral operators on Herz spaces with variable exponent

Journal of Inequalities and Applications, 2016
In this note, we prove that the fractional integral operators from Herz spaces with variable exponent K ˙ p ( ⋅ ) , q α $\dot{K}^{\alpha}_{p(\cdot), q}$ to Lipschitz-type spaces are bounded provided p ( ⋅ ) $p(\cdot)$ is locally log-Hölder continuous and
Meng Qu, Jie Wang
doaj   +1 more source

H\"older regularity of the densities for the Navier--Stokes equations with noise [PDF]

, 2015
We prove that the densities of the finite dimensional projections of weak solutions of the Navier-Stokes equations driven by Gaussian noise are bounded and H\"older continuous, thus improving the results of Debussche and Romito [DebRom2014].
Romito, Marco
core   +2 more sources

Conservation of geometric structures for non-homogeneous inviscid incompressible fluids [PDF]

, 2012
We obtain a result about propagation of geometric properties for solutions of the non-homogeneous incompressible Euler system in any dimension $N\geq2$.
Francesco Fanelli, Université Paris-est
core   +2 more sources