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Listar por palabra clave "QR-decomposition"

Mostrando ítems 1-2 de 2

Heuristics and metaheuristics for accelerating the computation of simultaneous equations models through a Steiner tree

Lopez-Espin, Jose J; Vidal Maciá, Antonio Manuel; Gimenez, Domingo (Elsevier, 2014-01)

Simultaneous equations models can be solved with a variety of algorithms. Some methods use the QR-decomposition of several matrices associated to the equations in the system. To accelerate the computation of those ...
Two-stage least squares and indirect least squares algorithms for simultaneous equations models

López Espín, José Juan; Vidal Maciá, Antonio Manuel; Giménez ., Domingo (Elsevier, 2012-09)

This paper analyzes the solution of simultaneous equations models. Efficient algorithms for the two-stage least squares method using QR-decomposition are developed and studied. The reduction of the execution time when the ...

Mostrando ítems 1-2 de 2