Results 31 to 40 of about 1,166,338 (192)
A graph-theoretic approach to sparse matrix inversion for implicit differential algebraic equations [PDF]
Mechanical Sciences, 2013 In this paper, we propose an efficient numerical scheme to compute sparse matrix inversions for Implicit Differential Algebraic Equations of large-scale nonlinear mechanical systems.
H. Yoshimura
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Hierarchical clustering and matrix completion for the reconstruction of world input–output tables
AStA Advances in Statistical Analysis, 2022 AbstractMulti-regional input–output (I/O) matrices provide the networks of within- and cross-country economic relations. In the context of I/O analysis, the methodology adopted by national statistical offices in data collection raises the issue of obtaining reliable data in a timely fashion and it makes the reconstruction of (parts of) the I/O matrices
Rodolfo Metulini +3 more
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Pilot Appliacation of the Dynamic Input-Output Model. Case Study of the Czech Republic 2005-2013 [PDF]
Statistika: Statistics and Economy Journal, 2016 The aim of this article is to provide the very first analysis in the field of dynamic Input-Output (I-O) models for the Czech Republic. This study examines the practicality of production dynamic equations for an estimation of future production enhanced ...
Karel Šafr
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A new three-level indirect matrix converter with reduced number of switches [PDF]
, 2007 Matrix converters are sine wave in/out forced commutated single-stage AC/AC direct frequency changers using a single bi-directional switch to connect any input to any output.
Klumpner, Christian +4 more
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Stabilization for Rectangular Descriptor Fractional Order Systems
IEEE Access, 2019 This paper focuses on the stabilization problem for rectangular descriptor fractional order systems (FOSs) with $0 <; \alpha \le 1$ . Firstly, a fractional order dynamic compensator is constructed to make the closed-loop systems square descriptor FOSs.
Huanxia Liu +3 more
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Transfer function matrix identification from input—output frequency response data
Journal of the Franklin Institute, 1994 A novel methodology is proposed for system identification in the frequency domain. It is well suited for online implementation. A new formulation of transfer function matrix identification from input-output data for MIMO systems is given, where the identification problem of interest is treated as a special case of a matrix interpolation problem ...
Gao, Zhiqiang +2 more
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A matrix of social accounting for Asturias [PDF]
Investigaciones Regionales - Journal of Regional Research, 2003 A Social Accounting Matrix is an integrated system of accounts that presents in a double-entry table all the transactions made in an economy among productive sectors, production factors, institutional sectors and the rest of the world. In comparison with
Margarita Argüelles, Carmen Benavides
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MOP /Matrix Operation Programs system/ [PDF]
, 1968 MOP /Matrix Operation Programs/ system consists of a set of FORTRAN 4 subroutines which are related through a small common allocation.
Muller, P. M.
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Hybrid Precoding for Multiuser Millimeter Wave Massive MIMO Systems : A Deep Learning Approach [PDF]
, 2019 © 2020 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new ...
Elbir, Ahmet M. +1 more
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IEEE Access, 2018 The optimal operation of a combined cooling, heating and power (CCHP) system depends on its structure and adopted energy dispatch strategies. This paper proposes a matrix modeling method for the CCHP system structure, in which multi-energy supply is ...
Wang Yanan, Wu Jiekang, Mao Xiaoming
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