Gradient Method for Nondensely Defined Closed Unbounded Linear Operators
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Publication:3329973
DOI10.2307/2044988zbMath0542.47005OpenAlexW4232190938MaRDI QIDQ3329973
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Publication date: 1983
Full work available at URL: https://doi.org/10.2307/2044988
gradient methodsteepest descent methodconvergence of the iteration to a least-square solutiongraph-topology adjoint
Numerical solutions to overdetermined systems, pseudoinverses (65F20) Numerical solutions to equations with linear operators (65J10) Equations and inequalities involving linear operators, with vector unknowns (47A50) General (adjoints, conjugates, products, inverses, domains, ranges, etc.) (47A05)
Related Items (4)
Constrained least-squares solutions of linear inclusions and singular control problems in Hilbert spaces ⋮ New results in the theory of multivalued mappings. I: Topological characteristics and solvability of operator relations ⋮ Normed linear relations: Domain decomposability, adjoint subspaces, and selections ⋮ Least-squares solutions of multi-valued linear operator equations in Hilbert spaces
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- Direct and Iterative Methods for the Solution of Linear Operator Equations in Hilbert Space
- Steepest descent for singular linear operators with nonclosed range
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