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A quasi-residual principle in regularization for a common solution of a system of nonlinear monotone ill-posed equations - MaRDI portal

A quasi-residual principle in regularization for a common solution of a system of nonlinear monotone ill-posed equations (Q292852)

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scientific article; zbMATH DE number 6590297
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A quasi-residual principle in regularization for a common solution of a system of nonlinear monotone ill-posed equations
scientific article; zbMATH DE number 6590297

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    A quasi-residual principle in regularization for a common solution of a system of nonlinear monotone ill-posed equations (English)
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    9 June 2016
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    The Browder-Tikhonov regularization method is studied. The authors propose a method for the finding of a common solution for a system of nonlinear ill-posed equations with potential, hemicontinuous and monotone mappings in Banach spaces. A principle named quasi-residual is proposed, for the choice of a value of the regularization parameter and an estimate of convergence rates for the regularized solutions is demonstrated.
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    Browder-Tikhonov regularization method
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    strictly convex Banach space
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    Fréchet differentiable
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    monotone operators
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    hemicontinuous
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    nonlinear monotone ill-posed operator equations
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    convergence
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