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Related papers: The Riesz Capacity in Metric Spaces

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We design hypersequent calculus proof systems for the theories of Riesz spaces and modal Riesz spaces and prove the key theorems: soundness, completeness and cut elimination. These are then used to obtain completely syntactic proofs of some…

Logic in Computer Science · Computer Science 2023-06-22 Christophe Lucas , Matteo Mio

We prove pointwise estimates to the modified Riesz potential. We show the boundedness of its Luxemburg norm. As an application we obtain Orlicz embedding results. We study the sharpness of the results.

Classical Analysis and ODEs · Mathematics 2014-06-13 Petteri Harjulehto , Ritva Hurri-Syrjänen

We estimate the energy and Hausdorff dimensions of the Riesz products on the unit sphere of $\mathbb{C}^n$, $n\ge 2$. Also, we obtain similar results for the pluriharmonic measures on the torus.

Complex Variables · Mathematics 2024-05-24 Evgueni Doubtsov

The full lattice convergence on a locally solid Riesz space is an abstraction of the topological, order, and relatively uniform convergences. We investigate four modifications of a full convergence $\mathbb{c}$ on a Riesz space. The first…

Functional Analysis · Mathematics 2020-11-30 Abdullah Aydın , Eduard Emelyanov , Svetlana Gorokhova

We give a sharp Hausdorff content estimate for the size of the accessible boundary of any domain in a metric measure space of controlled geometry, i.e., a complete metric space equipped with a doubling measure supporting a $p$-Poincar\'e…

Metric Geometry · Mathematics 2023-11-21 Sylvester Eriksson-Bique , Ryan Gibara , Riikka Korte , Nageswari Shanmugalingam

In this paper we prove the sharp distortion estimates for the quasiconformal mappings in the plane, both in terms of the Riesz capacities from non linear potential theory and in terms of the Hausdorff measures.

Complex Variables · Mathematics 2010-02-05 K. Astala , A. Clop , X. Tolsa , I. Uriarte-Tuero , J. Verdera

We study measures and point configurations optimizing energies based on multivariate potentials. The emphasis is put on potentials defined by geometric characteristics of sets of points, which serve as multi-input generalizations of the…

Classical Analysis and ODEs · Mathematics 2023-03-28 Dmitriy Bilyk , Damir Ferizović , Alexey Glazyrin , Ryan W. Matzke , Josiah Park , Oleksandr Vlasiuk

This paper provides a quantitative version of the recent result of Kn\"upfer and Muratov ({\it Commun. Pure Appl. Math.} {\bf 66} (2013), 1129--1162) concerning the solutions of an extension of the classical isoperimetric problem in which a…

Optimization and Control · Mathematics 2015-07-01 Cyrill B. Muratov , Anthony Zaleski

Various topics in stochastic processes have been considered in the abstract setting of Riesz spaces, for example martingales, martingale convergence, ergodic theory, AMARTS, Markov processes and mixingales. Here we continue the relaxation…

Functional Analysis · Mathematics 2017-07-18 Wen-Chi Kuo , Michael Rogans , Bruce Alastair Watson

In harmonic analysis, the studies of inequalities of classical operators (= singular, maximal, Riesz potentials etc.) in various function spaces have a very important place. The maturation of many topics in the field of harmonic analysis,…

Analysis of PDEs · Mathematics 2025-04-03 Ferit Gurbuz

We present a Riesz integral representation theory in which functions, operators and measures take values in uniform commutative monoids (a commutative monoid with a uniformity making the binary operation of the monoid uniformly continuous).…

Representation Theory · Mathematics 2007-06-29 Hugh G. R. Millington

In this short article we introduce so-called anisotropic (weight) Grand Lebesgue Spaces (more exactly, Grand Lebesgue-Riesz Spaces), which are generalization of the classical Lebesgue-Riesz Spaces and ordinary Grand Lebesgue Spaces, and…

Functional Analysis · Mathematics 2012-08-14 E. Ostrovsky , L. Sirota

We study limits at infinity for homogeneous Hajlasz-Sobolev functions defined on uniformly perfect metric spaces equipped with a doubling measure. We prove that a quasicontinuous representative of such a function has a pointwise limit at…

Classical Analysis and ODEs · Mathematics 2025-06-06 Angha Agarwal , Antti V. Vähäkangas

It is not usual to characterize an operator valued series via completeness of multiplier spaces. In this study, by using a series of bounded linear operators, we introduce the space $M^\infty_{R}\big(\sum_k T_k\big)$ of Riesz summability…

Functional Analysis · Mathematics 2021-02-18 Mahmut Karakuş , Ramazan Kama

We study continuity and discontinuity properties of some popular measure-dimension mappings under some topologies on the space of probability measures in this work. We give examples to show that no continuity can be guaranteed under general…

Dynamical Systems · Mathematics 2020-12-29 Liangang Ma

We compute the equilibrium measure in dimension d=s+4 associated to a Riesz s-kernel interaction with an external field given by a power of the Euclidean norm. Our study reveals that the equilibrium measure can be a mixture of a continuous…

Probability · Mathematics 2023-02-24 Djalil Chafaï , Edward B. Saff , Robert S. Womersley

Probability monads on categories of topological spaces are classical objects of study in the categorical approach to probability theory, with important applications in the semantics of probabilistic programming languages. We construct a…

Category Theory · Mathematics 2024-12-02 Peter Kristel , Benedikt Peterseim

Let $X$ be a non-compact symmetric space of dimension $n$. We prove that if $f\in L^{p}(X)$, $1\leq p\leq 2$, then the Riesz means $S_{R}^{z}\left( f\right)$ converge to $f$ almost everywhere as $R\rightarrow \infty $, whenever…

Functional Analysis · Mathematics 2021-06-03 Anestis Fotiadis , Effie Papageorgiou

Let $(M, {g})$ be a compact, $d$-dimensional Riemannian manifold without boundary. Suppose further that $(M,g)$ is either two dimensional and has no conjugate points or $(M,g)$ has non-positive sectional curvature. The goal of this note is…

Spectral Theory · Mathematics 2015-03-23 Kamil Mroz , Alexander Strohmaier

Riesz potentials are well known objects of study in the theory of singular integrals that have been the subject of recent, increased interest from the numerical analysis community due to their connections with fractional Laplace problems…

Numerical Analysis · Mathematics 2021-07-23 Xavier Claeys , Muhammad Hassan , Benjamin Stamm