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Dynamics of iterative families with memory based on weight functions procedure

Chicharro López, Francisco Israel; Cordero Barbero, Alicia; Torregrosa Sánchez, Juan Ramón (Elsevier, 2019-07)

[EN] In this paper, we analyze the stability of a parametric family of iterative methods with memory for solving nonlinear equations. This family is obtained from an optimal class of fourth -order schemes without memory ...
Improving Newton-Schulz Method for Approximating Matrix Generalized Inverse by Using Schemes with Memory

Cordero Barbero, Alicia; Maimo, Javier G.; Torregrosa Sánchez, Juan Ramón; Vassileva, María P. (MDPI AG, 2023-07)

[EN] Some iterative schemes with memory were designed for approximating the inverse of a nonsingular square complex matrix and the Moore-Penrose inverse of a singular square matrix or an arbitrary m x n complex matrix. A ...
Iterative methods with memory for solving systems of nonlinear equations using a second order approximation

Cordero Barbero, Alicia; Maimó, Javier G.; Torregrosa Sánchez, Juan Ramón; Vassileva, María P. (MDPI AG, 2019-11)

[EN] Iterative methods for solving nonlinear equations are said to have memory when the calculation of the next iterate requires the use of more than one previous iteration. Methods with memory usually have a very stable ...

Mostrando ítems 1-3 de 3