Convergence of the conjugate gradient method with unbounded operators
DOI10.7153/oam-2022-16-05OpenAlexW2970197364MaRDI QIDQ5079582
Noè Angelo Caruso, Alessandro Michelangeli
Publication date: 27 May 2022
Published in: Operators and Matrices (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1908.10110
orthogonal polynomialsspectral measureill-posed problemsconjugate gradientself-adjoint operatorsinfinite-dimensional Hilbert spaceinverse linear problemsKrylov subspaces methods
Linear symmetric and selfadjoint operators (unbounded) (47B25) Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65) Other special orthogonal polynomials and functions (33C47) Applications of operator theory in numerical analysis (47N40) Applications of functional analysis in numerical analysis (46N40) Numerical analysis (65-XX)
Related Items (3)
Cites Work
- Krylov solvability of unbounded inverse linear problems
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