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Regularized Linear Inversion with Randomized Singular Value Decomposition (Q5117954)

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scientific article; zbMATH DE number 7240117

Language	Label	Description	Also known as
English	Regularized Linear Inversion with Randomized Singular Value Decomposition	scientific article; zbMATH DE number 7240117

Statements

scholarly article

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Regularized Linear Inversion with Randomized Singular Value Decomposition (English)

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Mathematical and Numerical Approaches for Multi-Wave Inverse Problems

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publication date

26 August 2020

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full work available at URL

https://arxiv.org/abs/1909.01947

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zbMATH Keywords

linear inverse problems

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randomized singular value decomposition

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Tikhonov regularization

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MaRDI profile type

MaRDI publication profile

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A weighted pseudoinverse, generalized singular values, and constrained least squares problems

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Fast monte-carlo algorithms for finding low-rank approximations

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An analysis of finite element approximation in electrical impedance tomography

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On the Decay Rate of the Singular Values of Bivariate Functions

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Subspace Iteration Randomization and Singular Value Problems

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Finding structure with randomness: Probabilistic algorithms for constructing approximate matrix decompositions

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Matrix Analysis

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Inverse Problems

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Modified truncated randomized singular value decomposition (MTRSVD) algorithms for large scale discrete ill-posed problems with general-form regularization

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A convergent adaptive finite element method for electrical impedance tomography

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On the degree of ill-posedness of multi-dimensional magnetic particle imaging

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The x-ray transform: singular value decomposition and resolution

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An a posteriori parameter choice for Tikhonov regularization in the presence of modeling error

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Iterative Hessian sketch: Fast and accurate solution approximation for constrained least-squares

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Existence and Uniqueness for Electrode Models for Electric Current Computed Tomography

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On the Perturbation of Pseudo-Inverses, Projections and Linear Least Squares Problems

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Accurate Low-Rank Approximations Via a Few Iterations of Alternating Least Squares

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Regularization of linear ill-posed problems with noisy right hand side and noisy operator

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Sketching meets random projection in the dual: a provable recovery algorithm for big and high-dimensional data

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Tikhonov Regularization and Randomized GSVD

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Randomized algorithms for low-rank matrix factorizations: sharp performance bounds

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Regularization with randomized SVD for large-scale discrete inverse problems

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Randomized algorithms for large-scale inverse problems with general Tikhonov regularizations

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Random Projections for Classification: A Recovery Approach

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Identifiers

zbMATH Open document ID

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10.1007/978-3-030-48634-1_5

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Mathematics Subject Classification ID

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zbMATH DE Number

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Sitelinks

Mathematics(1 entry)

mardi Publication:5117954

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