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Regularization of ill-posed constrained minimization problems by iteration methods
Authors:Sergei P Gilyazov
Institution:Research Computer Center , Moscow State University , Moscow, 119899, Russia
Abstract:The ill-posed minimization problems in Hilbert space with quadratic objective function and closed convex constraint set are considered. For the compact set the regularization methods for such problems are well understood 1, 2] The regularizing properties of some Iteration projection methods for noncompact constraint set are the main issues of this paper. We are looking the gradient projection method for the sphere.
Keywords:
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