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检索条件"主题词=Reproducing kernel function"
22 条 记 录,以下是11-20 订阅
排序:
A numerical solution to nonlinear second order three-point boundary value problems in the reproducing kernel space
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APPLIED MATHEMATICS AND COMPUTATION 2012年 第14期218卷 7362-7368页
作者: Lin, Yingzhen Niu, Jing Cui, Minggen Harbin Inst Technol Dept Math Weihai 264209 Shandong Peoples R China Harbin Normal Univ Sch Math & Sci Harbin 150025 Heilongjiang Peoples R China
In this paper, a new numerical algorithm is provided to solve nonlinear three-point boundary value problems in a very favorable reproducing kernel space which satisfies all boundary conditions. Its reproducing kernel ... 详细信息
来源: 评论
reproducing Polynomial kernel Extreme Learning Machine
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JOURNAL OF ADVANCED COMPUTATIONAL INTELLIGENCE AND INTELLIGENT INFORMATICS 2017年 第5期21卷 795-802页
作者: Li, Yibo Liu, Chao Zhang, Senyue Tan, Wenan Ding, Yanyan Shenyang Aerosp Univ Sch Automat Shenyang 110136 Liaoning Peoples R China Nanjing Univ Aeronaut & Astronaut Coll Comp Sci & Technol Nanjing 211106 Jiangsu Peoples R China
Conventional kernel support vector machine (KSVM) has the problem of slow training speed, and single kernel extreme learning machine (KELM) also has some performance limitations, for which this paper proposes a new co... 详细信息
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Generalized weighted Bergman-Dirichlet and Bargmann-Dirichlet spaces: explicit formulae for reproducing kernels and asymptotics
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ANNALS OF GLOBAL ANALYSIS AND GEOMETRY 2016年 第1期49卷 59-72页
作者: El Hamyani, A. Ghanmi, A. Intissar, A. Mouhcine, Z. El Ainin, M. Souid Mohammed V Univ Fac Sci Dept Math EDP & Spectral GeometryLab Anal & Applicat URAC POB 1014 Rabat Morocco
We introduce new functional spaces generalizing the weighted Bergman and Dirichlet spaces on the complex disk as well as the Bargmann-Fock spaces on the whole complex plane . We give a complete description of the cons... 详细信息
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A characteristic operator function for the class of n-hypercontractions
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JOURNAL OF functionAL ANALYSIS 2006年 第2期236卷 517-545页
作者: Olofsson, Anders Falugatan 22 1tr SE-11332 Stockholm Sweden
We consider a class of bounded linear operators on Hilbert space called n-hypercontractions which relates naturally to adjoint shift operators on certain vector-valued standard weighted Bergman spaces on the unit disc... 详细信息
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Homogeneous operators on Hilbert spaces of holomorphic functions
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JOURNAL OF functionAL ANALYSIS 2008年 第9期254卷 2419-2436页
作者: Koranyi, Adam Misra, Gadadhar Indian Inst Sci Dept Math Bangalore 560012 Karnataka India CUNY Herbert H Lehman Coll Bronx NY 10468 USA
In this paper we construct a large class of multiplication operators on reproducing kernel Hilbert spaces which are homogeneous with respect to the action of the Mobius group consisting of bi-holomorphic automorphisms... 详细信息
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On reproducing kernel Hilbert spaces of polynomials
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MATHEMATISCHE NACHRICHTEN 1997年 第1期185卷 115-148页
作者: Li, XJ Austin [*]Department of Mothematics The University of Texas at Austin Austin Texas 78716 USA
Certain Hilbert spaces of polynomials, called Szego spaces [II], are studied. A transformation, called Hilbert transformation, is constructed for every polynomial associated with a Szego space. An orthogonal set is fo... 详细信息
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AN EXTENSION OF THE FUGLEDE COMMUTATIVITY THEOREM MODULO THE HILBERT-SCHMIDT CLASS TO OPERATORS OF THE FORM SIGMA-MNXNN
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TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY 1983年 第1期278卷 1-20页
作者: WEISS, G Department of Mathematical Sciences University of Cincinnati Cincinnati OH 45221 United States
Abstract: We study the operators $\Delta (X) = \sum \nolimits _1^n {{M_n}X{N_n}}$ and ${\Delta ^{\ast }}(X) = \sum \nolimits _1^n {M_n^{\ast }XN_n^{\ast }}$ which map the algebra of all bounded linear operator... 详细信息
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ROTAS THEOREM FOR GENERAL functionAL HILBERT SPACES
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PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY 1977年 第1期64卷 55-61页
作者: BALL, JA VIRGINIA POLYTECH INST & STATE UNIV DEPT MATHBLACKSBURGVA 24061
By a theorem of G.-C. Rota, every (linear) operator T on a Hilbert space with spectral radius less than one is similar to the adjoint of the unilateral shift S of infinite multiplicity restricted to an invariant subsp... 详细信息
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Asymptotic behaviour of orthogonal polynomials on the unit circle with asymptotically periodic reflection coefficients II. Weak asymptotics
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JOURNAL OF APPROXIMATION THEORY 2000年 第1期105卷 102-128页
作者: Peherstorfer, F Steinbauer, R Johannes Kepler Univ Linz Inst Anal & Numer A-4040 Linz Austria Ohio State Univ Dept Math Columbus OH 43210 USA
In this paper we study orthogonal polynomials with asymptotically periodic reflection coefficients. It's known that the support of the orthogonality measure of such polynomials consists of several arcs. We are mai... 详细信息
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The Image Space of Meyer Wavelet Transform
The Image Space of Meyer Wavelet Transform
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2nd International Conference on Measurement, Information and Control (ICMIC)
作者: Zhang, Xuying Deng, Caixia Han, Yao Harbin Univ Sci & Technol Sch Appl Sci Harbin Peoples R China
Meyer wavelet is a classic wavelet, it has many good properties. For example derivation infinitely, smoothness, attenuates fast and its spectrum is finite, Meyer wavelet is beneficial to numerical calculate, so it app... 详细信息
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