Results 31 to 40 of about 1,008,634 (300)

Further remarks on the Nemitskii operator in Hölder spaces [PDF]

open access: yes, 1993
summary:The paper is concerned with the Nemitskii operator in Hölder spaces.
Nugari, Rita
core   +1 more source

Hölder estimates for parabolic operators on domains with rough boundary [PDF]

open access: yes, 2015
In this paper we investigate linear parabolic, second-order boundary value problems with mixed boundary conditions on rough domains. Assuming only boundedness/ellipticity on the coefficient function and very mild conditions on the geometry of the domain -
ter Elst, A. F. M.   +3 more
core   +1 more source

Hölder Continuity and Optimal Control for Nonsmooth Elliptic Problems

open access: yes, 2009
The well known De Giorgi result on Hölder continuity for solutions of the Dirichlet problem is re-established for mixed boundary value problems, provided that the underlying domain is a Lipschitz domain and the border between the Dirichlet and the ...
A. Schiela   +7 more
core   +1 more source

Necessary and sufficient conditions for Hölder continuity of Gaussian processes [PDF]

open access: yes, 2013
peer reviewedThe continuity of Gaussian processes is an extensively studied topic and it culminates in Talagrand’s notion of majorizing measures that gives complicated necessary and sufficient conditions.
Viitasaari, Lauri   +3 more
core   +1 more source

Quasiregular curves: Hölder continuity and higher integrability [PDF]

open access: yesComplex Analysis and its Synergies, 2020
We show that a K-quasiregular ω\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin ...
Jani Onninen, Pekka Pankka
semanticscholar   +1 more source

Fractional integrals and hypersingular integrals in variable order Hölder spaces on homogeneous spaces

open access: yesJournal of Function Spaces and Applications, 2010
We consider non-standard Hölder spaces Hλ(⋅)(X) of functions f on a metric measure space (X, d, μ), whose Hölder exponent λ(x) is variable, depending on x ∈ X.
Natasha Samko   +2 more
doaj   +1 more source

Optimal partial regularity of very weak solutions to nonhomogeneous A-harmonic systems

open access: yesJournal of Inequalities and Applications, 2017
We study partial regularity of very weak solutions to some nonhomogeneous A-harmonic systems. To obtain the reverse Hölder inequality of the gradient of a very weak solution, we construct a suitable test function by Hodge decomposition.
Qing Zhao, Shuhong Chen
doaj   +1 more source

Remarks on Hölder continuity for solutions of the p-Laplace evolution equations [PDF]

open access: yes, 2011
We study the interior Hölder regularity problem for the gradient of solutions of the p-Laplace evolution equations with the external forces. Misawa gave some conditions for the Hölder continuity of the gradient of solutions.
Mizuno, Masashi, Masashi Mizuno
core   +1 more source

Geometry and Measurement in Otto Hölder’s Epistemology

open access: yesPhilosophia Scientiæ, 2013
The aim of the paper is to analyze Hölder’s understanding of geometry and measurement presented in Intuition and Reasoning [Hölder 1900], “The Axioms of Quantity and the Theory of Measurement” [Hölder 1901], and The Mathematical Method [Hölder 1924]. The
Paola Cantù
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

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