Search
Now showing items 1-10 of 334
Reverse order law for reflexive generalized inverses of products of matrices
(Elsevier Science IncNew YorkEUA, 1998)
Algorithm for detection and diagnosis of industrial furnace faults applying singular value decomposition and graphic visualization
(The Journal of Engineering and Exact Sciences, 2018)
Traffic accidents forecasting using Singular Value Decomposition and a neural network based on PSO
(2015)
In this paper, we propose a strategy to improve the forecasting of traffic accidents in Concepción, Chile. The forecasting strategy consists of four stages: embedding, decomposition, estimation and recomposition. At the ...
Geometria de distâncias: Explorando com álgebra linear
(Blumenau, SC, 2022-03-11)
Neste trabalho, analisamos a solução do Molecular Distance Geometry
Problem (MDGP) com distâncias exatas usando a Decomposição de
Valores Singulares (SVD, do inglês Singular Value Decomposition). O
MDGP consiste em ...
Randomized Methods For Higher-order Subspace Separation
(IEEENew York, 2016)
A inversa generalizada de uma matriz e aplicações
(Universidade Estadual Paulista (Unesp), 2022-10-14)
A resolução de sistemas lineares tem aplicação nos mais diversos campos da ciência. Em geral, as resoluções de sistemas lineares envolvendo a inversa de uma matriz estão restritas às matrizes quadradas e não singulares. O ...
Unitary operators with decomposable corners
(Banach Mathematical Research Group, 2021-01)
We study pairs (U, L) , where U is a unitary operator in H and L⊂ H is a closed subspace, such that PL0U|L0:L0→L0has a singular value decomposition. Abstract characterizations of this condition are given, as well as relations ...
Three-dimensional reconstruction of non-homogeneous dielectric objects by the coupled-dipole method
(Sociedade Brasileira de Física, 2007)
In this paper we present an inversion procedure for electromagnetic scattering, based on the coupled-dipole method (CDM) combined with an inversion algorithm making use of the singular value decomposition procedure associated ...
Decomposição em valores singulares aplicado a reconstrução e compressão de imagensDecomposition in singular securities applied to reconstructions and image compression
(Universidade Federal da Grande DouradosBrasilFaculdade de Ciências Exatas e TecnologiaPrograma de pós-graduação em MatemáticaUFGD, 2019)