Results 41 to 50 of about 30,248 (251)

Rademacher functions in BMO [PDF]

open access: yesStudia Mathematica, 2011
The Rademacher sums are investigated in the BMO space on (0;1). They span an uncomplemented subspace, in contrast to the dyadic BMOd space on (0;1), where they span a complemented subspace isomorphic to l2. Moreover, structural properties of infinite-dimensional closed subspaces of the span of the Rademacher functions in BMO are studied and an analog ...
Astashkin, Sergey V.   +2 more
openaire   +3 more sources

Offset of openings in optic nerve head canal at level of Bruch’s membrane, anterior sclera, and lamina cribrosa

open access: yesScientific Reports, 2021
We compared the central retinal vascular trunk (CRVT) position, as a surrogate of lamina cribrosa (LC) offset, with the anterior scleral opening (ASCO) offset from the Bruch’s membrane opening (BMO).
Kyoung Min Lee   +4 more
doaj   +1 more source

Bruch’s membrane opening-minimum rim width and visual field loss in glaucoma: a broken stick analysis [PDF]

open access: yesInternational Journal of Ophthalmology, 2018
AIM: To determine the Bruch’s membrane opening-minimum rim width (BMO-MRW) tipping point where corresponding visual field (VF) damages become detectable.
Keun-Heung Park   +4 more
doaj   +1 more source

Hybrid Bird Mating Optimizer With Single-Based Algorithms for Combinatorial Optimization Problems

open access: yesIEEE Access, 2021
Bird mating optimizer (BMO) is a population-based metaheuristic that has been recently extended to solve combinatorial optimization problems. Even though the algorithm shows promising performance in solving combinatorial optimization problems, it suffers
Anas Arram, Masri Ayob, Alaa Sulaiman
doaj   +1 more source

Taylor’s theorem for functionals on BMO with application to BMO local minimizers

open access: yesQuarterly of Applied Mathematics, 2020
In this note two results are established for energy functionals that are given by the integral of W ( x , ∇ u ( x ) ) W({\mathbf x},\nabla {\mathbf u}({\mathbf x}))
Scott J. Spector, Daniel Spector
openaire   +3 more sources

BMO for nondoubling measures

open access: yesDuke Mathematical Journal, 2000
The goal of this work is to determine which properties of the space \(\text{BMO}(\mu)\) of functions such that \(\int_{Q}|f-f_{Q}|d\mu \leq C\mu (Q),\) that are standard in the case of a doubling measure, extend or fail to extend to the case in which \(\mu \) is not a doubling measure.
Mateu, J.   +3 more
openaire   +4 more sources

Toeplitz type operator associated to some Calderón-Zygmund type operators(与Calderón-Zygmund型算子相关的Toeplitz型算子)

open access: yesZhejiang Daxue xuebao. Lixue ban, 2013
设Tb为与Calderón-Zygmund型相关的Toeplitz算子,通过建立Toeplitz算子的sharp极大函数的点态估计并应用该估计证明了当b∈BMO(Rn)时,Tb分别在加权Lp(ω)空间,Morrey空间Lp, λ(Rn)和加权Morrey空间Lp, λ(ω)上有界.
CHENDong-xiang(陈冬香)   +2 more
doaj   +1 more source

Optimal chiller loading solution for energy conservation using Barnacles Mating Optimizer algorithm

open access: yesResults in Control and Optimization, 2022
This paper proposes an application of evolutionary optimization algorithm, Barnacles Mating Optimizer (BMO) to solve the optimal chiller loading (OCL) problem for minimization of the power consumption in the multi chiller system.
Mohd Herwan Sulaiman, Zuriani Mustaffa
doaj   +1 more source

Estimates for some convolution operators with singularities of their kernels on spheres

open access: yesVestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2011
In the framework of Hardy spaces H p , we study multidimensional convolution operators whose kernels have power-type singularities on a finite union of spheres in Rn.
Alexei V Gil   +2 more
doaj   +3 more sources

The John–Nirenberg inequality in ball Banach function spaces and application to characterization of BMO

open access: yesJournal of Inequalities and Applications, 2019
Our goal is to obtain the John–Nirenberg inequality for ball Banach function spaces X, provided that the Hardy–Littlewood maximal operator M is bounded on the associate space X′$X'$ by using the extrapolation.
M. Izuki, T. Noi, Y. Sawano
semanticscholar   +1 more source

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