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RBMO: 作品数：39被引量：75H指数：6; 导出分析报告; 相关领域：理学更多>>; 相关作者：江寅生全玉霞王松柏孟岩武江龙更多>>; 相关机构：新疆大学北京师范大学安徽师范大学牡丹江师范学院更多>>; 相关期刊：《纯粹数学与应用数学》《黑龙江工业学院学报（综合版）》《Journal of Mathematical Research with Applications》《Science China Mathematics》更多>>; 相关基金：国家自然科学基金国家教育部博士点基金安徽省自然科学基金安徽省高校省级自然科学研究项目更多>>

基于RBMO优化SVMD-CNN-BILSTM的滚动轴承故障诊断: 《黑龙江工业学院学报(综合版)》2025年第1期99-106,共8页丁伟赵飞龙; 江苏省高等学校基础科学(自然科学)研究面上项目(项目编号:23KJD430006);江苏高校“青蓝工程”资助项目(项目编号:苏教师函〔2022〕51)。; 为解决滚动轴承故障类型难以提取和识别的问题,提出一种基于红嘴蓝鹊优化算法(RBMO)优化连续变模态分解(SVMD)联合卷积神经网络(CNN)提取故障特征,并与双向长短期记忆(BiLSTM)相融合的滚动轴承故障诊断模型。首先,采用RBMO算法优化SVMD...; 关键词：轴承故障诊断红嘴蓝鹊优化算法连续变模态分解卷积神经网络双向长短期记忆

Commutators of Fractional Maximal Functions on Orlicz Spaces over Non-Homogeneous Metric Spaces: 《Journal of Mathematical Research with Applications》2024年第6期782-794,共13页Guanghui LU Xuemei LI; the Science Foundation for Youths of Gansu Province(Grant No.22JR5RA173);Master Foundation of Northwest Normal University(Grant No.2022KYZZ-S121).; Let(X,d,μ)be a non-homogeneous metric measure space satisfying the geometrically doubling condition and the upper doubling condition.In this setting,the authors prove that the commutator M_(b)^(α)formed by b∈RBMO(...; 关键词：Non-homogeneous metric measure space fractional maximal function COMMUTATOR space RBMO(μ) Orlicz space

基于RBMO-XGboost的滚动轴承故障诊断研究: 《中国机械》2024年第31期108-113,共6页徐海涛鲜青桂陈东宁武兵羽; 2019年度《一种新型动态故障树分析法及基于此的液压系统可靠性分析与分配优化》,项目编号:51975508的研究成果。; 滚动轴承故障信号非线性强、数据量大且易受噪声干扰,降噪方法、特征选择与分类方法选用不当都会造成诊断准确率的降低。为此,本文提出一种RBMO-XGboost的滚动轴承故障诊断方法。首先,运用改进EMD对信号进行降噪,引入综合判别准则,得到...; 关键词：故障诊断滚动轴承 XGboost EMD 红嘴蓝鹊优化器

Bilinear Strongly Singular Calderón-Zygmund Operators and Their Commutators on Non-Homogeneous Generalized Morrey Spaces被引量：1: 《Journal of Mathematical Research with Applications》2024年第1期43-62,共20页Guanghui LU Miaomiao WANG; Supported by the National Natural Science Foundation of China(Grant No.12201500);the Science Foundation for Youths of Gansu Province(Grant No.22JR5RA173);the Young Teachers’Scientific Research Ability Promotion Project of Northwest Normal University(Grant No.NWNU-LKQN2020-07)。; The main goal of this paper is to establish the boundedness of bilinear strongly singular operator T^(-)and its commutator Tb_(1),b_(2)on generalized Morrey spaces M_(p)^(u)(μ)over non-homogeneous metric measure spac...; 关键词：non-homogeneous metric measure space bilinear strongly singular Calder´on-Zygmund operator commutator space~RBMO(μ) generalized Morrey space

Iterated Commutators for Multilinear Singular Integral Operators on Morrey Space with Non-Doubling Measures: 《Journal of Applied Mathematics and Physics》2020年第1期53-69,共17页Tie Li Yinsheng Jiang Yaoming Niu; Let μ be a non-negative Radon measure on Rd which only satisfies the following growth condition that there exists a positive constant C such that μ(B(x,r)) ≤ Crn?for all x∈ Rd, r > 0 and some fixed n ∈ (0,d]. Thi...; 关键词：Non-Doubling Measures MORREY Space MULTILINEAR Singular Integral Operators RBMO COMMUTATOR

一类变量核奇异积分算子的RBMO估计: 《兰州文理学院学报（自然科学版）》2019年第6期19-21,共3页杨旭升张承峰; 国家自然科学基金(11361053);甘肃省高等学校科研项目(2018A-248,2017A-100); 应用Lebesgue空间的相关理论,研究了一类变量核奇异积分算子TΩ的有界性,证明了当核函数Ω(x,z)满足一定条件时,TΩ是从L^∞(R^n)到RBMO(R^n)的有界算子,从而推广了以往非变量核的相关结果.; 关键词：奇异积分算子尺寸条件 RBMO(R^n) 变量核

Boundedness of Commutators of θ-Type Calderón-Zygmund Operators on Non-homogeneous Metric Measure Spaces被引量：1: 《Chinese Annals of Mathematics,Series B》2019年第4期585-598,共14页Chol RI Zhenqiu ZHANG; supported by the National Natural Science Foundation of China(No.11671414); Let(X, d, μ) be a metric measure space satisfying both the upper doubling and the geometrically doubling conditions in the sense of Hyt?nen. In this paper, the authors obtain the boundedness of the commutators of θ-...; 关键词：NON-HOMOGENEOUS SPACE θ-Type Calderón-Zygmund operator COMMUTATOR RBMO(μ) SPACE Hat1 ∞(μ) SPACE

Endpoint Estimates for Generalized Multilinear Fractional Integrals on the Non-homogeneous Metric Spaces: 《Chinese Annals of Mathematics,Series B》2018年第4期721-738,共18页Jiecheng CHEN Xiaoli CHEN Fangting JIN; supported by the National Natural Science Foundation of China(Nos.11271330,11261023,11461033,11401269);the Jiangxi Provincial Natural Science Foundation of China(No.20142BAB201003); In this paper, some endpoint estimates for the generalized multilinear fractional integrals Ia,m on the non-homogeneous metric spaces are established.; 关键词：Generalized multilinear fractional integrals Lipschitz space RBMO s-pace Morrey space Non-homogeneous metric space

非齐性测度空间上的Marcinkiewicz积分的交换子的端点估计（英文）被引量：3: 《数学进展》2018年第1期81-94,共14页房成龙曹勇辉周疆; supported by NSFC(No.11261055); 令(X,d,μ)是Hytnen给出的满足几何双倍与上有界双倍的度量测度空间.本文主要目的是去证明Marcinkiewicz积分的交换子从LlogL(μ)到L^(1,∞)(μ)及H_(atb)^(1,∞)(μ)到L^(1,∞)(μ)的有界性.; 关键词：非齐性测度空间 MARCINKIEWICZ积分交换子 RBMO(μ) HARDY空间

Multilinear Commutators of θ-Type Calderón-Zygmund Operators on Non-Homogeneous Metric Measure Spaces: 《Analysis in Theory and Applications》2017年第2期178-196,共19页Rulong Xie Lisheng Shu Hailian Wang; supported by NSF of Anhui Province(No.1608085QA12);NSF of Education Committee of Anhui Province(Nos.KJ2016A506 and KJ2017A454);Excellent Young Talents Foundation of Anhui Province(No.GXYQ2017070);Doctoral Scientific Research Foundation of Chaohu University(No.KYQD-201605);Scientific Research Project of Chaohu University(No.XLY-201501); In this paper, the boundedness in Lebesgue spaces of commutators and multilinear commutators generated by θ-type Calderon-Zygmund operators with RBMO（μ） functions on non-homogeneous metric measure spaces is obtained.; 关键词：Multilinear commutators θ-type Calderon-Zygmund operators non-homogeneousmetric measure spaces RBMO（μ）.

RBMO