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检索条件"主题词= spaces"
1069 条 记 录,以下是1-10 订阅
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Composition of rough singular integral operators on rearrangement invariant Banach type spaces
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NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS 2025年 254卷
作者: Tan, Jiawei Xue, Qingying Beijing Normal Univ Sch Math Sci Lab Math & Complex Syst Minist Educ Beijing 100875 Peoples R China
Let Q be a homogeneous function of degree zero that enjoys the vanishing condition on the unit sphere Sn-1(n >= 2). Let TQ be the convolution singular integral operator with kernel Q(x)|x|-n. In this paper, when Q ... 详细信息
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Orthogonal factors of operators on the Rosenthal X p,w spaces and the Bourgain-Rosenthal-Schechtman R p ω space
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JOURNAL OF FUNCTIONAL ANALYSIS 2025年 第5期288卷
作者: Konstantos, Konstantinos Motakis, Pavlos York Univ Dept Math & Stat 4700 Keele St Toronto ON M3J 1P3 Canada
For 1 < p < infinity, we show that the Rosenthal X p,w spaces and the Bourgain-Rosenthal-Schechtman R p omega space have the factorization property and the primary factorization property. (c) 2024 The Authors. P... 详细信息
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On p-height orthogonality and characterization of inner product spaces
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JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS 2025年 第2期543卷
作者: Heidarirad, Somaye Jahanipur, Ruhollah Dehghani, Mahdi Univ Kashan Fac Math Sci Dept Pure Math Kashan Iran
In this paper, we introduce and study the concept of p-height orthogonality in real normed linear spaces. This orthogonality generalizes the well-known Singer and height orthogonalities. First, we investigate main pro... 详细信息
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Density of compactly supported smooth functions CC(Rd) in Musielak-Orlicz-Sobolev spaces W1,Φ(Ω)
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JOURNAL OF FUNCTIONAL ANALYSIS 2025年 第1期288卷
作者: Kaminska, Anna Zyluk, Mariusz Univ Memphis Dept Math Sci Memphis TN 38152 USA
We investigate here the density of the set of the restrictions from C-C(infinity)(R-d) to C-C(infinity)(Omega) in the Musielak-Orlicz-Sobolev space W-1,W-Phi(Omega). It is a continuation of article [15], where we have... 详细信息
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Reconsidering the Value of Multi-Religious spaces Based on the Notion of Religious Cultural Heritage: Beyond a Purely Symbolic or Entirely Utilitarian Function
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RELIGIONS 2025年 第3期16卷 295-295页
作者: Fabretti, Valeria Bruno Kessler Fdn Ctr Religious Studies Via Santa Croce 77 I-38122 Trento Italy
Sociological research increasingly examines the diversity of cultural and religious resources that various community groups contribute to urban spaces and the public sphere. A key focus within this field is the reinte... 详细信息
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Making spaces for women writers in the English department syllabi at the University of Dhaka (1921–2023)
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Discover Education 2025年 第1期4卷 1-12页
作者: Farida, Nevin Department of English University of Dhaka Dhaka 1000 Bangladesh
For any educational programme to be successful, it is essential to have a well-planned and comprehensive syllabus that fosters inclusivity and positive motivation. In my paper, I am going to examine the BA syllabi fro... 详细信息
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Confined spaces path following for cable-driven snake robots with prediction lookup and interpolation algorithms
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Science China(Technological Sciences) 2020年 第2期63卷 255-264页
作者: TANG Lei ZHU LiMin ZHU XiangYang GU GuoYing Robotics Institute School of Mechanical EngineeringShanghai Jiao Tong UniversityShanghai 200240China State Key Laboratory of Mechanical System and Vibration Shanghai Jiao Tong UniversityShanghai 200240China
While cable-driven snake robots are promising in exploring confined spaces, their hyper-redundancy makes the collision-free motion planning difficult. In this paper, by combining the prediction lookup and interpolatio... 详细信息
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Triebel-Lizorkin spaces and shearlets on the cone in R2
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APPLIED AND COMPUTATIONAL HARMONIC ANALYSIS 2013年 第1期35卷 130-150页
作者: Vera, Daniel Univ Autonoma Madrid Dept Matemat E-28049 Madrid Spain
The shearlets are a special case of the wavelets with composite dilation that, among other things, have a basis-like structure and multi-resolution analysis properties. These relatively new representation 'systems... 详细信息
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Q_(K) spaces:A BRIEF AND SELECTIVE SURVEY
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Acta Mathematica Scientia 2021年 第6期41卷 2039-2054页
作者: Guanlong BAO Hasi WULAN Department of Mathematics Shantou UniversityShantouGuangdong ProvinceChina
This article traces several prominent trends in the development of Mobius invariant function spaces Q_(K)with emphasis on theoretic aspects.
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Matrix transformations between sequence spaces of generalized weighted means
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APPLIED MATHEMATICS AND COMPUTATION 2004年 第2期147卷 333-345页
作者: Malkowsky, E Savas, E Yuzuncu Yil Univ Dept Math TR-65080 Zeve Kampusu Van Turkey Univ Giessen Dept Math D-35392 Giessen Germany
The main object of this paper is to introduce and study some sequence spaces which arise from concept of weighted means, determine their beta-duals and characterize matrix transformations between them. (C) 2002 Elsevi... 详细信息
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