Artículo
Offset-Assisted Factored Solution of Nonlinear Systems
Autor/es | Ruiz Oltra, José Manuel
Gómez-Quiles, Catalina Gómez Expósito, Antonio |
Departamento | Universidad de Sevilla. Departamento de Ingeniería Eléctrica |
Fecha de publicación | 2016 |
Fecha de depósito | 2020-05-12 |
Publicado en |
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Resumen | This paper presents an improvement to the recently-introduced factored method for the solution of nonlinear equations. The basic idea consists of transforming the original system by adding an offset to all unknowns. When ... This paper presents an improvement to the recently-introduced factored method for the solution of nonlinear equations. The basic idea consists of transforming the original system by adding an offset to all unknowns. When searching for real solutions, a real offset prevents the intermediate values of unknowns from becoming complex. Reciprocally, when searching for complex solutions, a complex offset is advisable to allow the iterative process to quickly abandon the real domain. Several examples are used to illustrate the performance of the proposed algorithm, when compared to Newton’s method |
Identificador del proyecto | ENE2013-48428-C2 |
Cita | Ruiz Oltra, J.M., Gómez-Quiles, C. y Gómez Expósito, A. (2016). Offset-Assisted Factored Solution of Nonlinear Systems. Algorithms, 9 (1) |
Ficheros | Tamaño | Formato | Ver | Descripción |
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algorithms-09-00002 (1).pdf | 1.732Mb | [PDF] | Ver/ | |