Results 11 to 20 of about 12,439,103 (299)

On a Semismooth* Newton Method for Solving Generalized Equations [PDF]

open access: yesSIAM Journal on Optimization, 2021
In the paper, a Newton-type method for the solution of generalized equations (GEs) is derived, where the linearization concerns both the single-valued and the multivalued part of the considered GE. The method is based on the new notion of semismoothness${}^*$, which, together with a suitable regularity condition, ensures the local superlinear ...
Helmut Gfrerer, Jirí V. Outrata
exaly   +7 more sources

A Generalized Inexact Newton Method for Inverse Eigenvalue Problems [PDF]

open access: yesAbstract and Applied Analysis, 2014
We propose a generalized inexact Newton method for solving the inverse eigenvalue problems, which includes the generalized Newton method as a special case.
Weiping Shen
doaj   +2 more sources

Two-step inexact Newton-like method for solving generalized inverse eigenvalue problems

open access: yesResults in Applied Mathematics
In this paper, based on two-step Newton iterative procedure, we propose a two-step inexact Newton-like method for generalized inverse eigenvalue problems. Under some mild assumptions, our results show that the two-step inexact Newton-like method is super
Liuqing Hua, Wei Ma
doaj   +2 more sources

A modified Newton-secant method for solving nonsmooth generalized equations

open access: yesMathematical Modelling and Analysis
In this paper, we study the solvability of nonsmooth generalized equations in Banach spaces using a modified Newton-secant method, by assuming a Hölder condition.
Vitaliano de Sousa Amaral   +3 more
doaj   +2 more sources

Unified Local Convergence for Newton’s Method and Uniqueness of the Solution of Equations under Generalized Conditions in a Banach Space [PDF]

open access: yesMathematics, 2019
Under the hypotheses that a function and its Fréchet derivative satisfy some generalized Newton−Mysovskii conditions, precise estimates on the radii of the convergence balls of Newton’s method, and of the uniqueness ball for the solution
Ioannis K. Argyros   +3 more
doaj   +2 more sources

Generalized Newton’s method for solving nonlinear and nondifferentiable algebraic systems [PDF]

open access: yesJournal of Numerical Analysis and Approximation Theory, 2015
In this paper a model based on non-smooth equations is proposed for solving a non-linear and non-differential equation obtained by discretization of a quasi-variational inequality that models the frictional contact problem. The main aim of this paper is
Nicolae Pop
doaj   +3 more sources

Generalized Conformable Fractional Newton-Type Method for Solving Nonlinear Systems [PDF]

open access: yes, 2023
[EN] In a recent paper, a conformable fractional Newton-type method was proposed for solving nonlinear equations. This method involves a lower computational cost compared to other fractional iterative methods. Indeed, the theoretical order of convergence
Candelario-Villalona, Giro Guillermo   +7 more
core   +1 more source

Hybrid Newton-type method for a class of semismooth equations [PDF]

open access: yes, 2002
In this paper, we present a hybrid method for the solution of a class of composite semismooth equations encountered frequently in applications. The method is obtained by combining a generalized finite-difference Newton method to an inexpensive direct ...
Pieraccini, Sandra
core   +1 more source

Non-relativistic three-dimensional supergravity theories and semigroup expansion method

open access: yesJournal of High Energy Physics, 2021
In this work we present an alternative method to construct diverse non-relativistic Chern-Simons supergravity theories in three spacetime dimensions. To this end, we apply the Lie algebra expansion method based on semigroups to a supersymmetric extension
Patrick Concha   +3 more
doaj   +1 more source

A second order convergent trial method for a free boundary problem in three dimensions [PDF]

open access: yes, 2015
The present article is concerned with the solution of a generalized Bernoulli free boundary problem in three spatial dimensions. We parametrize the free boundary under consideration over the sphere and apply a trial method which updates the free boundary
Harbrecht, Helmut, Bugeanu, Monica
core   +1 more source

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