Results 231 to 240 of about 166,015,977 (264)
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On the radius of convergence of newton's method
International Journal of Computer Mathematics, 2001We present local and semilocal convergence results for Newton's method in a Banach space setting. In particular, using Lipschitz-type assumptions on the second Frechet-derivative we find results concerning the radius of convergence of Newton's method. Such results are useful in the context of predictor–corrector continuation procedures.
Ioannis K Argyros
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Algebraic equation and the radius of convergence of Poincaré series
Boletin De La Sociedad Matematica Mexicana, 2021zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Xiugui Liu
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Spectral Radius and Radius of Convergence
American Mathematical Monthly, 1974(1974). Spectral Radius and Radius of Convergence. The American Mathematical Monthly: Vol. 81, No. 6, pp. 625-627.
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Concerning the radius of convergence of Newton’s method and applications
Journal of Applied Mathematics and Computing, 1999This paper deals with the problem of approximating a local unique solution of a twice continuously Fréchet-differentiable operator defined on an open convex subset of a Banach space. The author presents local and semilocal convergence results for Newton's method.
Ioannis K Argyros
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On the radius of convergence of cascaded analytic nonlinear systems
IEEE Conference on Decision and Control and European Control Conference, 2011A complete analysis is presented of the radius of convergence of the cascade connection of two analytic nonlinear input-output systems represented as Fliess operators. Such operators are described by convergent functional series, which are indexed by words over a noncommutative alphabet.
Makhin Thitsa, W Steven Gray
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A proof of Terras’ conjecture on the radius of convergence of the Ihara zeta function
Discrete Mathematics, 2018zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Sharp estimation of local convergence radius for the Picard iteration [PDF]
Journal of Fixed Point Theory and Applications, 2018 We investigate the local convergence radius of a general Picard iteration in the frame of a real Hilbert space. We propose a new algorithm to estimate the local convergence radius.
Laura Măruşter
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The radius of convergence of the p-adic sigma function
Mathematische Zeitschrift, 2016zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bannai, Kenichi +2 more
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The Validity of Perturbation Series with Zero Radius of Convergence
Journal of Mathematical Physics, 1966Although the perturbation expansion for the S-matrix of the Peres-model field theory has zero radius of convergence, it uniquely defines the S-matrix and is easily summable by the method of Padé approximants.
Baker, George A. jun., Chisholm, Roy
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A note on the radius of convergence of the USA algorithm
Journal of Economic Dynamics and Control, 1989The authors described previously an algorithm termed the method of updated successive approximation, or USA for short [ibid. 9, No.2, 127- 137 (1985; Zbl 0663.90011)]. USA is a fixed-point algorithm that converges to the true equilibrium for an arbitrary choice of initial conditions.
Khilnani, Arvind, Tse, Edison T. S.
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