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检索条件"主题词=triangular matrix"
65 条 记 录,以下是1-10 订阅
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triangular matrix Formulation for Power Flow Analysis in Radial DC Resistive Grids With CPLs
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IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS 2020年 第6期67卷 1094-1098页
作者: Montoya, Oscar Danilo Grisales-Norena, L. F. Gil-Gonzalez, Walter Univ Tecnol Bolivar Program Elect & Elect Engn Cartagena 131001 Colombia Inst Tecnol Metropolitano Dept Mechatron & Electromech Engn Medellin 050012 Colombia Univ Tecnol Pereira Dept Elect Power Engn Pereira 660003 Colombia
This brief briefly addresses the problem of power flow solution for direct-current (dc) networks with radial configuration and constant power loads (CPLs). It proposes a novel iterative method based on the upper trian... 详细信息
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A study on generalized absolute summability factors for a triangular matrix
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PROCEEDINGS OF THE ESTONIAN ACADEMY OF SCIENCES 2011年 第2期60卷 115-120页
作者: Savas, Ekrem Istanbul Ticaret Univ Dept Math Uskudar Istanbul Turkey
In this paper, we establish a summability factor theorem for summability |A, delta|(k). This paper is an extension of the main result of Savas, E. A study on absolute summability factors for a triangular matrix. Math.... 详细信息
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HOW TO STORE A triangular-matrix
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IEEE TRANSACTIONS ON COMPUTERS 1992年 第7期41卷 896-899页
作者: LAPAUGH, AS LIPTON, RJ SANDBERG, JS Dept. of Comput. Sci. Princeton Univ. NJ USA
We consider the problem of storing a triangular matrix so that each row and column is stored as a "vector," i.e., the locations form an arithmetic progression. Storing rows and columns as vectors can speed u... 详细信息
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A NOTE ON GENERALIZED ABSOLUTE SUMMABILITY FACTORS FOR A triangular matrix
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Acta Mathematica Scientia 2011年 第4期31卷 1513-1516页
作者: Ekrem Savas Department of Mathematics Istanbul Ticaret Universityskdar
In this paper, a general theorem on | A, δ |k -summability factors of infinite series is proved under different conditions.
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Revisiting the Adjoint matrix for FPGA Calculating the triangular matrix Inversion
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IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS 2021年 第6期68卷 2127-2131页
作者: Yan, Di Wang, Wei-Xing Zuo, Lei Zhang, Xiao-Wei Changan Univ Sch Informat & Commun Xian 710064 Peoples R China Xidian Univ Natl Lab Radar Signal Proc Xian 710071 Peoples R China Xian Univ Posts & Telecommun Sch Commun & Informat Engn Xian 710121 Peoples R China
Due to the robustness, the matrix inversion methods based on matrix factorization are often adopted in engineering while the triangular matrix inversion is one key part of those methods. This brief reviews the adjoint... 详细信息
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ABSOLUTE TOTAL-EFFECTIVE triangular matrix METHOD .1. DEFINITIONS AND NOTATIONS
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MATHEMATISCHE ANNALEN 1970年 第2期186卷 101-&页
作者: DIKSHIT, HP Department of Mathematics University of Allahabad 40 Tagore Town Allahabad-2 India
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How to construct a triangular matrix of a given order
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LINEAR & MULTILINEAR ALGEBRA 2014年 第1期62卷 28-38页
作者: Slowik, Roksana Silesian Tech Univ Inst Math Gliwice Poland
In this article we consider the elements in upper triangular finite and infinite dimensional matrix groups over fields, whose order is equal to k (k is an element of N). For the case when the characteristic of K does ... 详细信息
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A triangular-matrix-Based Spectral Encoding Method for Broadband Filtering and Reconstruction-Based Spectral Measurement
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SENSORS 2024年 第4期24卷 1215页
作者: Yue, Pinliang Wang, Xiaoxu Chinese Acad Sci Changchun Inst Opt Fine Mech & Phys Changchun 130033 Peoples R China Univ Chinese Acad Sci Beijing 100049 Peoples R China
Broadband filtering and reconstruction-based spectral measurement represent a hot technical route for miniaturized spectral measurement;the measurement encoding scheme has a great effect on the spectral reconstruction... 详细信息
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CONDITIONING OF matrix FUNCTIONS AT QUASI-triangular MATRICES
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SIAM JOURNAL ON matrix ANALYSIS AND APPLICATIONS 2024年 第2期45卷 954-966页
作者: Al-Mohy, Awad H. King Khalid Univ Dept Math Abha Saudi Arabia
The area of matrix functions has received growing interest for a long period of time due to their growing applications. Having a numerical algorithm for a matrix function, the ideal situation is to have an estimate or... 详细信息
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Matrices that preserve the value of the generalized matrix function of the upper triangular matrices
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LINEAR ALGEBRA AND ITS APPLICATIONS 2005年 第1-3期401卷 47-65页
作者: Fernandes, R Univ Nova Lisboa Fac Ciencias & Tecnol Dept Matemat P-2829516 Caparica Portugal
Let H be a subgroup of the symmetric group S-n and chi an irreducible character of H. In this paper we give conditions that characterize matrices that leave invariant the value of a given generalized matrix function o... 详细信息
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