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 $\bigcup_{u\in N(v)}f(u ...
Hossein Abdollahzadeh Ahangar
doaj +1 more source
A variational restriction theorem [PDF]
, 2020 We establish variational estimates related to the problem of restricting the Fourier transform of a three-dimensional function to the two-dimensional Euclidean sphere.
Kovač, Vjekoslav +1 more
core +2 more sources
Maximal function characterizations for new local Hardy-type spaces on spaces of homogeneous type [PDF]
Transactions of the American Mathematical Society, 2016 Let X X be a space of homogeneous type and let L \mathfrak {L} be a nonnegative self-adjoint operator on L 2 ( X ) L^2(X) enjoying Gaussian estimates. The main aim of this paper is twofold. Firstly, we prove (
T. A. Bui, X. Duong, Fu Ken Ly
semanticscholar +1 more source
Hardy spaces associated with ball quasi‐Banach function spaces on spaces of homogeneous type: Characterizations of maximal functions, decompositions, and dual spaces [PDF]
Mathematische Nachrichten, 2021 Let (X,ρ,μ)$({\mathcal {X}},\rho ,\mu )$ be a space of homogeneous type in the sense of Coifman and Weiss, and let Y(X)$Y({\mathcal {X}})$ be a ball quasi‐Banach function space on X${\mathcal {X}}$ , which supports both a Fefferman–Stein vector‐valued ...
Xianjie Yan +3 more
semanticscholar +1 more source
Maximal restriction estimates and the maximal function of the Fourier transform [PDF]
Proceedings of the American Mathematical Society, 2018 We prove a maximal restriction inequality for the Fourier transform, providing an answer to a question left open by M\"uller, Ricci and Wright. Our methods are similar to the ones in their article, with the addition of a suitable trick to help us ...
João P. G. Ramos
semanticscholar +1 more source
The variation of the maximal function of a radial function [PDF]
, 2017 We study the problem concerning the variation of the Hardy-Littlewood maximal function in higher dimensions. As the main result, we prove that the variation of the non-centered Hardy-Littlewood maximal function of a radial function is comparable to the ...
Hannes Luiro
semanticscholar +1 more source
Quantum entanglement and Bell inequalities in Heisenberg spin chains [PDF]
, 2002 We show that in one-dimensional isotropic Heisenberg model two-qubit thermal entanglement and maximal violation of Bell inequalities are directly related with a thermodynamical state function, i.e., the internal energy.
Acín +31 more
core +2 more sources
Multilinear spherical maximal function [PDF]
Proceedings of the American Mathematical Society, 2019 In dimensions n ≥ 2 n\ge 2 we obtain L p 1 ( R n )
Georgios Dosidis
semanticscholar +1 more source
Some estimates for commutators of the fractional maximal function on stratified Lie groups
Journal of Inequalities and Applications, 2023 In this paper, the main aim is to consider the boundedness of the nonlinear commutator [ b , M α ] $[b, M_{\alpha}]$ and the maximal commutator M α , b $M_{\alpha ,b}$ on the Lebesgue spaces over some stratified Lie group G $\mathbb{G}$ when the symbol b
Jianglong Wu, Wenjiao Zhao
doaj +1 more source
The multilinear strong maximal function [PDF]
, 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 +3 more
core +3 more sources