Vestnik Yuzhno-Ural'skogo Gosudarstvennogo Universiteta. Seriya "Matematika. Mekhanika. Fizika"
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Vestnik Yuzhno-Ural'skogo Gosudarstvennogo Universiteta. Seriya "Matematika. Mekhanika. Fizika", 2009, Issue 1, Pages 4–12 (Mi vyurm149)  

Mathematics

Geometrical sense of Newton metods

M. V. Pchelintseva, N. A. Skorkinb

a Snezhinsk State Academy of Physics and Technology
b South Ural State University, Chelyabinsk
References:
Abstract: 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.
Keywords: Newton method, Riemannian geometry, calculus of approximations, differentials equations.
Received: 21.02.2009
Document Type: Article
UDC: 513.81+517.92+518.12
Language: Russian
Citation: M. V. Pchelintsev, N. A. Skorkin, “Geometrical sense of Newton metods”, Vestn. Yuzhno-Ural. Gos. Un-ta. Ser. Matem. Mekh. Fiz., 2009, no. 1, 4–12
Citation in format AMSBIB
\Bibitem{PchSko09}
\by M.~V.~Pchelintsev, N.~A.~Skorkin
\paper Geometrical sense of Newton metods
\jour Vestn. Yuzhno-Ural. Gos. Un-ta. Ser. Matem. Mekh. Fiz.
\yr 2009
\issue 1
\pages 4--12
\mathnet{http://mi.mathnet.ru/vyurm149}
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