On the solution of equations with nondifferentiable and Ptak error estimates (Q804236)

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scientific article; zbMATH DE number 4199495
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On the solution of equations with nondifferentiable and Ptak error estimates
scientific article; zbMATH DE number 4199495

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    On the solution of equations with nondifferentiable and Ptak error estimates (English)
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    1990
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    The author uses Newton's method to approximate the solutions of nonlinear operator equations which involve not necessarily differentiable operators. He obtains error estimates which generalize those of \textit{P. P. Zabrejko} and \textit{D. F. Nguen} [Numer. Funct. Anal. Optimization 9, 671-684 (1987; Zbl 0627.65069)].
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    Newton's method
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    nonlinear operator equations
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    error estimates
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