نتایج جستجو برای: kantorovich constant

تعداد نتایج: 219055  

Journal: :SIAM J. Math. Analysis 2003
Sigurd Angenent Steven Haker Allen Tannenbaum

Journal: :Math. Program. 2005
Florian A. Potra

The Kantorovich Theorem is a fundamental tool in nonlinear analysis which has been extensively used in classical numerical analysis. In this paper we show that it can also be used in analyzing interior point methods. We obtain optimal bounds for Newton’s method when relied upon in a path following algorithm for linear complementarity problems. Given a point z that approximates a point z(τ ) on ...

2010
Zhibing Liu Linzhang Lu Kanmin Wang Stevo Stević

2006
Ludger Rüschendorf

• Mathematics Subject Classification: 60E15, 90C40, 49N15 •

Journal: :J. Applied Mathematics 2012
Feixiang Chen

2009
Zhengyu Wang

The Newton-Kantorovich theorem is extended to validate the convergence of the NewtonJosephy method for solving variational inequality problem. All the convergence conditions can be tested in digital computer. Moreover, the validation delivers automatically the existence domain of the solution and the error estimate. The ideas are illustrated by numerical results.

Journal: :Доклады Академии наук 2019

Journal: :Facta Universitatis, Series: Mathematics and Informatics 2019

Journal: :Journal of Nonlinear Sciences and Applications 2021

Journal: :Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas 2020

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