Artículos de revistas
A Quasi-newton Method With Modification Of One Column Per Iteration
Registro en:
Computing. Springer-verlag, v. 33, n. 3-4, p. 353 - 362, 1984.
0010485X
10.1007/BF02242278
2-s2.0-0021614679
Autor
Martinez J.M.
Institución
Resumen
In this paper we introduce a new Quasi-Newton method for solving nonlinear simultaneous equations. At each iteration only one column of Bk is changed to obtain Bk+1. This permits to use the well-known techniques of Linear Programming for modifying the factorization of Bk. We present a local convergence theorem for a restarted version of the method. The new algorithm is compared numerically with some other methods which were introduced for solving the same kind of problems. © 1984 Springer-Verlag. 33 3-4 353 362