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OPERATORS: 作品数：904被引量：849H指数：11; 导出分析报告; 相关领域：理学更多>>; 相关作者：郭顺生曹飞龙杨茂周定轩熊静宜更多>>; 相关机构：河北师范大学北京师范大学宁夏大学北京邮电大学更多>>; 相关期刊：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福建省自然科学基金更多>>

On Approximation by Neural Networks with Optimized Activation Functions and Fixed Weights: 《Analysis in Theory and Applications》2023年第1期93-104,共12页Dansheng Yu Yunyou Qian Fengjun Li; suppoorted by NSFC (No.12061055).; Recently,Li[16]introduced three kinds of single-hidden layer feed-forward neural networks with optimized piecewise linear activation functions and fixed weights,and obtained the upper and lower bound estimations on th...; 关键词：Approximation rate modulus of continuity modulus of smoothness neural network operators

Some Estimates forθ-Type Calderόn–Zygmund Operators and Linear Commutators on Certain Weighted Amalgam Spaces: 《Analysis in Theory and Applications》2022年第4期361-393,共33页Hua Wang; In this paper,we first introduce some new kinds of weighted amalgam spaces.Then we discuss the strong type and weak type estimates for a class of Calderόn-Zygmund type operators Tθin these new weighted spaces.Further...; 关键词：θ-type Calderόn–Zygmund operators COMMUTATORS weighted amalgam spaces Muckenhoupt weights Orlicz spaces.

Direct Result for a Summation-Integral Type Modification of Szasz–Mirakjan Operators: 《Analysis in Theory and Applications》2020年第2期217-224,共8页Vishnu Narayan Mishra R.B.Gandhi; In this paper,study of direct result for a summation-integral type modification of Szasz-Mirakjan operators is carried out.Calculation of moments,density result and a Voronvskaja-type result are also obtained.; 关键词：Sz'asz-Mirakjan operators K-FUNCTIONAL modulus of smoothness Voronovskaja-type result

On Chlodowsky Variant of Baskakov Type Operators: 《Analysis in Theory and Applications》2018年第4期323-335,共13页Cigdem Atakut Ibrahim Buyfikyazlcl; In the present paper, we deal with Chlodowsky type generalization of the Baskakov operators, special case of these operators includes Chlodowsky type Meyer–K?nig and Zeller operators(see [21]). With the help of Bohma...; 关键词：Approximation properties Rate of convergence Chlodowsky type MKZ operators Baskakov operators Differential equation

Weighted Boundedness of Commutators of Generalized Calderón-Zygmund Operators被引量：1: 《Analysis in Theory and Applications》2018年第3期209-224,共16页Cuilan Wu Yunjie Wang Lisheng Shu; [b,T] denotes the commutator of generalized Calderon-Zygmund operators T with Lipschitz function b, where b∈Lip;（R;）,（0 <β≤1） and T is aθ（t）-type Calderón-Zygmund operator. The commutator [b,T] generated by...; 关键词：COMMUTATOR Lipschitz function weighted hardy space Herz space

Decomposition Formulas of Kampé de Fériets Double Hypergeometric Functions: 《Analysis in Theory and Applications》2018年第3期275-292,共18页Maged G.Bin-Saad Anvar Hasanov Mamasali Turaev; This paper is sequel to the authors paper [18]. By using the generalized Burchnall-Chaundy operator method, the authors are aiming at deriving certain decomposition formulas for some interesting special cases of Kampe...; 关键词：Generalized hypergeometric function Kampéde Fériets functions decomposition formulas inverse pairs of symbolic operators

On Weighted L^p-Approximation by Weighted Bernstein-Durrmeyer Operators被引量：2: 《Analysis in Theory and Applications》2018年第1期1-16,共16页Meiling Wang Dansheng Yu Dejun Zhao; In the present paper, we establish direct and converse theorems for weight-ed Bernstein-Durrmeyer operators under weighted L^p-norm with Jacobi weight w（x）=x^a（1-x）β.All the results involved have no restriction a...; 关键词：Weighted Lp-approximation weighted Bernstein-Durrmeyer operators direct andconverse theorems.

Parameterized Littlewood-Paley Operators on Weighted Herz Spaces: 《Analysis in Theory and Applications》2017年第4期301-315,共15页Yueshan Wang Aiqing Chen; The strong type and weak type estimates of parameterized Littlewood-Paley operators on the weighted Herz spaces Kq α,p（ω1,ω2） are considered. The boundednessof the commutators generated by BMO functions and param...; 关键词：Parameterized Littlewood-Paley operator Herz space weak Herz space BMO com-mutator Muckenhoupt weight.

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）.

On Approximation Properties of Modified Sázas-Mirakyan Operators via Jain Operators: 《Analysis in Theory and Applications》2016年第3期232-241,共10页Prashantkumar Patel Vishnu Narayan Mishra; In the present manuscript, we propose the modification of Jain operators which the generalization of Szasz-Mirakyan operators. These new class operators are linear positive operators of discrete type depending on a re...; 关键词：Positive linear operators Jain operators Szasz-Mirakyan operator.

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