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检索条件"作者=f.BRACKX"
32141 条 记 录,以下是1-10 订阅
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HILBERT-DIRAC OPERATORS IN CLIffORD ANALYSIS
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Chinese Annals of Mathematics,Series B 2005年 第1期26卷 1-14页
作者: f.brackx H.DE SCHEPPER Clifford Research Group Department of Mathematical Analysis Faculty of EngineeringGhent UniversityGalglaan 2B-9000 GentBelgiumClifford Research Group Department of Mathematical AnalysisFaculty of EngineeringGhent UniversityGalglaan 2B-9000 GentBelgium
Around the central theme of 'square root' of the Laplace operator it is shown that the classical Riesz potentials of the first and of the second kind allow for an explicit expression of so-called Hilbert-Dirac convolu... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
SPHERICAL MEANS, DISTRIBUTIONS AND CONVOLUTION OPERATORS IN CLIffORD ANALYSIS
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Chinese Annals of Mathematics,Series B 2003年 第2期24卷 133-146页
作者: f.brackx R.DELANGHE f.SOMMEN Department of Mathematical Analysis Ghent UniversityB-9000 GentBelgium.Department of Mathematical AnalysisGhent UniversityB-9000 GentBelgium.Department of Mathematical AnalysisGhent UniversityB-9000 GentBelgium.
New higher dimensional distributions are introduced in the framework of Clifford *** complete the picture already established in previous work, offering unity and structuralclarity. Amongst them are the building block... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
The Mehler formula for the Generalized Clifford-Hermite Polynomials
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Acta Mathematica Sinica,English Series 2007年 第4期23卷 697-704页
作者: f.brackx N.DE SCHEPPER K.I.KOU f.SOMMEN Clifford Research Group Ghent UniversityDepartment of Mathematical AnalysisFaculty of EngineeringGalglaan 2B-9000 GentBelgium University of Macao Department of MathematicsFaculty of Science and TechnologyP.O.Box 3001Macao Clifford Research Group Ghent UniversityDepartment of Mathematical AnalysisFaculty of SciencesGalglaan 2B-9000 GentBelgium
The Mehler formula for the Hermite polynomials allows for an integral representation of the one-dimensional fractional fourier transform. In this paper, we introduce a multi-dimensional fractional fourier transform in... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
The Teodorescu Operator in Clifford Analysis
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Chinese Annals of Mathematics,Series B 2012年 第4期33卷 625-640页
作者: f.brackx H.De SCHEPPER M.E. LUNA-ELIZARRARS M.SHAPIRO Clifford Research Group Faculty of Engineering and Architecture Ghent University Belgium Instituto Politcnico Nacional Mexico City Mexico
Euclidean Clifford analysis is a higher dimensional function theory centred around monogenic functions, i.e., null solutions to a first order vector valued rotation in- variant differential operator called the Dirac ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Rapid post-earthquake safety assessment of low-rise reinforced concrete structures
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Earthquake Engineering and Engineering Vibration 2025年 第1期24卷 101-112页
作者: Koji Tsuchimoto Yasutaka Narazaki Billie f.Spencer,Jr. International Design Division Design DepartmentTaisei CorporationTokyo 163-0606Japan Zhejiang University–University of Illinois Urbana-Champaign Institute Zhejiang UniversityHaining 314400China Civil and Environmental Engineering University of Illinois Urbana-ChampaignUrbana 61821USA
Many countries throughout the world have experienced large earthquakes,which cause building damage or *** such earthquakes,structures must be inspected rapidly to judge whether they are safe to *** facilitate the insp... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Energy Meteorology for the Evaluation of Solar farm Thermal Impacts on Desert Habitats
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ADVANCES IN ATMOSPHERIC SCIENCES 2025年 第2期42卷 313-326页
作者: Coimbra, Carlos f. M. Univ Calif San Diego Ctr Excellence Renewable Resource Integrat Jacobs Sch Engn Dept Mech & Aerosp Engn La Jolla CA 92093 USA Univ Calif San Diego Ctr Energy Res La Jolla CA 92093 USA
This work addresses challenges and opportunities in the evaluation of solar power plant impacts, with a particular focus on thermal effects of solar plants on the environment and vice-versa. Large-scale solar power pl... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Magnitude, spatial patterns and drivers of methane fluxes from coastal salt marshes and mangrove forests in China
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Science China Earth Sciences 2025年 第3期68卷 850-866页
作者: Yixuan YU Derrick Y.f.LAI Minjie HU Chuan TONG Key Laboratory of Humid Subtropical Eco-geographical Process of Ministry of Education Fujian Normal University School of Geographical Sciences Fujian Normal University Department of Geography and Resource Management The Chinese University of Hong Kong
Methane(CH4) is a highly potent greenhouse gas due to its high radiative forcing and global warming *** the magnitude, spatial patterns, and drivers of CH4emission from wetlands at the regional scale is crucial for ... 详细信息
来源: 同方期刊数据库 同方期刊数据库 同方期刊数据库 同方期刊数据库 评论
Energy Meteorology for the Evaluation of Solar farm Thermal Impacts on Desert Habitats
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Advances in Atmospheric Sciences 2025年 第02期 313-326页
作者: Carlos f.M.COIMBRA Department of Mechanical and Aerospace Engineering Jacobs School of Engineering Center of Excellence in Renewable Resource Integration and Center for Energy Research University of California San Diego
This work addresses challenges and opportunities in the evaluation of solar power plant impacts, with a particular focus on thermal effects of solar plants on the environment and vice-versa. Large-scale solar power pl...
来源: 同方期刊数据库 同方期刊数据库 评论
Anomalous open orbits in Hofstadter spectrum of Chern insulator
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Science China(Physics,Mechanics & Astronomy) 2025年 第3期Mechanics & Astronomy) .卷 143-148页
作者: Haijiao Ji Peng Zhou Noah f.Q.Yuan Hua Jiang Haiwen Liu X.C.Xie Center for Advanced Quantum Studies Department of Physics Beijing Normal University Tsung-Dao Lee Institute Shanghai Jiao Tong University Department of Mathematics UC Berkeley Institute for Nanoelectronic Devices and Quantum Computing Fudan University International Center for Quantum Materials School of Physics Peking University Hefei National Laboratory
The nontrivial band topology of Chern insulator can enrich the content of its Hofstadter butterfly spectra, which is closely related to recent experiments in twisted bilayer graphene and cold atom systems. We investig... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 同方期刊数据库 同方期刊数据库 评论
Hlder Norm Estimate for a Hilbert Transform in Hermitean Clifford Analysis
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Acta Mathematica Sinica,English Series 2012年 第11期28卷 2289-2300页
作者: Ricardo ABREU-BLAYA Juan BORY-REYES fred brackx Hennie DE SCHEPPER frank SOMMEN facultad de Informática y Matemática Universidad de Holguín Departamento de Matemática Universidad de Oriente Clifford Research Group Faculty of Engineering Ghent University Clifford Research Group Faculty of Sciences Ghent University
A Hilbert transform for H61der continuous circulant (2 × 2) matrix functions, on the d- summable (or fractal) boundary f of a Jordan domain Ω in R2n, has recently been introduced within the framework of Hermitea... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论