Geometric sense of the Newton's method
Автор: Pchelintsev Mikhail Vasilyevich, Skorkin Nikolai Andreevich
Рубрика: Математика
Статья в выпуске: 22 (155), 2009 года.
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New geometrical sense of Newton methods for solving the system of nonlinear equations (in infinite -measuring case - nonlinear operational equations) found by us, clarifies completely its inner mechanism. From the point of view of application it enables to explain empirically observed effects, to get a unified characterization of the method and its modification, to get a general theorem on the problem of local convergence and to get a quite clear vision of geometrical-dynamic nature of convergence problem on the whole (both local and global). The results obtained are demonstrated on the model example.
Newton method, riemannian geometry, differentials equations, calculus of approximations
Короткий адрес: https://sciup.org/147158628
IDR: 147158628