云南高校图书馆联盟文献共享服务平台- MARCINKIEWICZ

MARCINKIEWICZ: 作品数：78被引量：159H指数：7; 导出分析报告; 相关领域：理学更多>>; 相关作者：王昆扬房艮孙陈广贵沈燮昌钟乐凡更多>>; 相关机构：北京师范大学吉林大学新疆大学浙江大学更多>>; 相关期刊：《Acta Mathematicae Applicatae Sinica》《应用概率统计》《首都师范大学学报（自然科学版）》《Acta Mathematica Scientia》更多>>; 相关基金：国家自然科学基金国家教育部博士点基金国家重点基础研究发展计划安徽省自然科学基金更多>>

时空分数阶Navier-Stokes方程解的存在性: 《纯粹数学与应用数学》2024年第3期485-498,共14页姜自文王丽真王路生; 国家自然科学基金(12271433).; 本文研究了时空分数阶不可压缩Navier-Stokes方程的Cauchy问题,并在Marcinkiewicz空间中建立了该方程mild解的存在唯一性.具体地,利用Mittag-Leffler算子在Marcinkiewicz空间的弱L^(r)-弱L^(q)估计以及关于时间的连续性和不动点定理,在B...; 关键词：时空分数阶Navier-Stokes方程 Marcinkiewicz空间 MILD解存在唯一性

Some Convergence Properties for Weighted Sums of Martingale Difference Random Vectors: 《Acta Mathematica Sinica,English Series》2024年第4期1127-1142,共16页Yi WU Xue Jun WANG; Supported by the Outstanding Youth Research Project of Anhui Colleges(Grant No.2022AH030156)。; Let{X_(ni),F_(ni);1≤i≤n,n≥1}be an array of R^(d)martingale difference random vectors and{A_(ni),1≤i≤n,n≥1}be an array of m×d matrices of real numbers.In this paper,the Marcinkiewicz-Zygmund type weak law of lar...; 关键词：Martingale difference random vectors weighted sums Marcinkiewicz–Zygmund type weak law of large numbers complete convergence strong law of large numbers multivariate simple linear regression model

NSD随机变量阵列的完全f矩收敛: 《安庆师范大学学报（自然科学版）》2024年第1期30-36,共7页郭蕊艳胡学平; 国家社科基金面上项目(21BTJ040);省级“概率统计”教学团队建设项目(2021jxtd169);省级研究生创新创业竞赛项目(2022cxcyjs027)。; 本文主要对负超可加相依随机变量序列的完全f矩收敛性进行探讨。利用负超可加相依随机变量的性质及其矩不等式,并结合截尾的方法,研究了负超可加相依随机变量阵列部分和最大值序列的完全f矩收敛性,同时给出完全f矩收敛性的一些充分条件...; 关键词：NSD随机变量完全f矩收敛 Rosenthal型不等式 Marcinkiewicz-Zygmund不等式

随机变量阵列加权和的r阶矩完全收敛性: 《安庆师范大学学报（自然科学版）》2023年第1期26-31,共6页王柳柳胡学平; 国家社科基金面上项目(21BTJ040);安庆师范大学院级研究生学术创新项目(2021yjsXSCX040)。; 独立同分布变量序列和相依变量序列的收敛性质研究一直是概率极限理论的研究热点。本文研究了随机变量阵列加权和的r阶矩完全收敛性。利用Marcinkiewicz-Zygmund不等式或Rosenthal型不等式和截尾法,获得了随机变量阵列加权和的r阶矩完...; 关键词：Marcinkiewicz-Zygmund不等式 Rosenthal型不等式加权和矩完全收敛性

On complete convergence in Marcinkiewicz-Zygmund type SLLN for random variables: 《Applied Mathematics(A Journal of Chinese Universities)》2021年第3期342-353,共12页Anna Kuczmaszewska YAN Ji-gao; Supported by the National Natural Science Foundation of China(11701403).; We consider a generalization of Baum-Katz theorem for random variables satisfying some cover conditions.Consequently,we get the results for many dependent structures,such as END,ϱ^(*)mixing,ϱ^(-)mixing andφ-mixing,etc.; 关键词：complete convergence Marcinkiewicz-Zygmund type SLLN weakly mean bounded

Commutator of Marcinkiewicz Integral Operators on Herz-Morrey-Hardy Spaces with Variable Exponents: 《Applied Mathematics》2021年第5期421-448,共28页Omer Khalil Shangping Tao Bechir Mahamat; In this paper, our aim is to prove the boundedness of commutators generated by the Marcinkiewicz integrals operator [b,μ_Ω] and obtain the result with Lipschitz function and BMO function ...; 关键词：Marcinkiewicz Integral Operator Herz-Morrey-Hardy Space COMMUTATOR Variable Exponent Lipschitz Space

多线性Marcinkiewicz高阶交换子在变指数Herz-Morrey空间上的有界性: 《河南科技大学学报（自然科学版）》2021年第1期87-94,99,I0006,I0007,共11页韩晶叶晓峰; 国家自然科学基金项目(11661035)。; 利用特征函数和空间分解原理对算子进行了估计。当指数满足p/n--n+α<0,nγi-αi<0时,证明了多线性Marcinkiewicz算子与有界平均振动(BMO)函数生成的高阶交换子在变指数Herz-Morrey空间上的有界性。该结果也是经典Marcinkiewicz交换子...; 关键词：多线性Marcinkiewicz算子高阶交换子 BMO函数变指数Herz-Morrey空间

On the Strong Law of Large Numbers for END Sequences: 《Journal of Mathematical Research with Applications》2020年第4期432-440,共9页Hao LI Xiaoqin LI Pengju DUAN; Supported by the National Natural Science Foundation of China(Grant No.11701004);the Natural Science Foundation of Anhui Province(Grant Nos.1808085QA03,1808085QF212,1808085QA17);Provincial Natural Science Research Project of Anhui Colleges(Grant Nos.KJ2016A027,KJ2017A027,KJ2019A0006);Excellent Young Talents Research Project of Anhui Colleges(Grant No.gxyq2018102);Key Research Project of Suzhou University(Grant No.2017yzd16)。; We investigate the strong law of large numbers(SLLN)for a large class of mean based on the Extended Negatively Dependent(END)sequences.The sufficient conditions are obtained for the mean of SLLN in this paper.As an im...; 关键词：strong law of large numbers Marcinkiewicz mean law logarithmic mean law END sequences

A Note on Rough Parametric Marcinkiewicz Functions: 《Analysis in Theory and Applications》2020年第1期52-59,共8页Laith Hawawsheh Ahmad Al-Salman Shaher Momani; In this note, we obtain sharp Lp estimates of parametric Marcinkiewicz integral operators. Our result resolves a long standing open problem. Also, we present a class of parametric Marcinkiewicz integral operators that...; 关键词：Marcinkiewicz integrals parametric Marcinkiewicz functions rough kernels Fourier transform Marcinkiewicz interpolation theorem

Generalized Weighted Morrey Estimates for Marcinkiewicz Integrals with Rough Kernel Associated with Schrodinger Operator and Their Commutators被引量：3: 《Chinese Annals of Mathematics,Series B》2020年第1期77-98,共22页Ferit GURBUZ; Let L =-△+V(x) be a Schrodinger operator, where △ is the Laplacian on R^n,while nonnegative potential V(x) belonging to the reverse Holder class. The aim of this paper is to give generalized weighted Morrey estimate...; 关键词：Marcinkiewicz operator Rough kernel Schrodinger operator generalized weighted Morrey space COMMUTATOR BMO

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