Search Results - numerical solution to inverse problems in abstract (spaces OR space)~
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1
Authors: et al.
Source: Alexandria Engineering Journal, Vol 121, Iss , Pp 529-538 (2025)
Subject Terms: Inverse problems, Fractional differential equations, α-resolvent family, Optimal control, Approximation theory, Engineering (General). Civil engineering (General), TA1-2040
File Description: electronic resource
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2
Authors: et al.
Source: GAMM-Mitteilungen. 47
Subject Terms: FOS: Computer and information sciences, Computer Science - Machine Learning, inverse problems, Computer Vision and Pattern Recognition (cs.CV), Image and Video Processing (eess.IV), Learning and adaptive systems in artificial intelligence, Computer Science - Computer Vision and Pattern Recognition, Numerical solution to inverse problems in abstract spaces, robustness, Numerical Analysis (math.NA), 02 engineering and technology, Electrical Engineering and Systems Science - Image and Video Processing, explorability, 01 natural sciences, Machine Learning (cs.LG), machine learning, FOS: Electrical engineering, electronic engineering, information engineering, FOS: Mathematics, 0202 electrical engineering, electronic engineering, information engineering, Mathematics - Numerical Analysis, Image processing (compression, reconstruction, etc.) in information and communication theory, 0101 mathematics
File Description: application/xml
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3
Authors: et al.
Source: Journal of Inverse and Ill-posed Problems.
Subject Terms: full waveform inversion, inverse problems, rotation TV regularization, Numerical solution to inverse problems in abstract spaces, CGOPT algorithm, acoustic wave equation
File Description: application/xml
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4
Authors:
Source: Optimization and Engineering. 22:2151-2158
Subject Terms: Fractals, Inverse problems involving ordinary differential equations, 0211 other engineering and technologies, 0202 electrical engineering, electronic engineering, information engineering, Numerical solution to inverse problems in abstract spaces, 02 engineering and technology, Variational inequalities, Numerical solution of inverse problems involving ordinary differential equations, Numerical analysis
File Description: application/xml
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5
Authors:
Source: SIAM Journal on Scientific Computing. 25:1102-1117
Subject Terms: Hilbert spaces, smooth nonlinear operator, Numerical solutions to equations with nonlinear operators, Nonlinear ill-posed problems, Numerical solution to inverse problems in abstract spaces, global minimum, multiple data, 01 natural sciences, global convergence, inverse medium problems, Inverse problems (including inverse scattering) in optics and electromagnetic theory, homotopy continuation, limited aperture, 0101 mathematics, recursive linearization
File Description: application/xml
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6
Authors:
Source: Inverse Problems. 40:055009
Subject Terms: Signal theory (characterization, reconstruction, filtering, etc.), Linear operators and ill-posed problems, regularization, Numerical solutions of ill-posed problems in abstract spaces, regularization, Tikhonov regularization, Hilbert space, singular value decomposition, linear inverse problem, Numerical solution to inverse problems in abstract spaces, General harmonic expansions, frames, Numerical Analysis (math.NA), 01 natural sciences, Bregman distance, diagonal frame decomposition, FOS: Mathematics, plug-and-play regularization, Mathematics - Numerical Analysis, 0101 mathematics, non-linear frame-based filtering
File Description: application/xml
Access URL: http://arxiv.org/abs/2308.15666
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7
Authors:
Source: Inverse Problems. 41:035007
Subject Terms: Biomedical imaging and signal processing, Numerical aspects of computer graphics, image analysis, and computational geometry, non-smooth penalty, iterative regularization, Numerical solution to inverse problems in abstract spaces, acousto-electric tomography
File Description: application/xml
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8
Authors:
Source: Freitag, M A & Hofmann, B 2005, 'Analytical and numerical studies on the influence of multiplication operators for the ill-posedness of inverse problems', Journal of Inverse and Ill-posed Problems, vol. 13, no. 2, pp. 123-148. https://doi.org/10.1515/1569394053978524
Subject Terms: Numerical solutions of ill-posed problems in abstract spaces, regularization, Linear operators and ill-posed problems, regularization, inverse problems, Tikhonov regularization, name=Applied Mathematics, Numerical solution to inverse problems in abstract spaces, compact operator, ill-posed problem, multiplication operators, 01 natural sciences, Nemytskij operator, linear operator equations, Numerical solutions to equations with linear operators, 0101 mathematics
File Description: application/xml; application/pdf
Access URL: https://purehost.bath.ac.uk/ws/files/141101243/endversion.pdf
https://zbmath.org/2204565
https://doi.org/10.1515/1569394053978524
https://purehost.bath.ac.uk/ws/files/141101243/endversion.pdf
https://researchportal.bath.ac.uk/en/publications/analytical-and-numerical -studies-on-the-influence-of-multiplicati
https://core.ac.uk/display/2810776 -
9
Authors:
Source: Applied Mathematical Modelling. 36:4003-4019
Subject Terms: non-smooth solutions, heat equation, quasi-reversibility techniques, inverse problem, Numerical solution to inverse problems in abstract spaces, Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs, illposed problem, 0101 mathematics, finite difference methods, 01 natural sciences
File Description: application/xml
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10
Authors:
Source: SIAM Journal on Numerical Analysis. 42:1479-1501
Subject Terms: nonlinear methods, ddc:330, 330 Wirtschaft, Numerical solution to inverse problems in abstract spaces, Numerical methods for integral equations, wavelets, 01 natural sciences, Galerkin methods, numerical example, Numerical solutions to equations with linear operators, Besov spaces, Numerical methods for wavelets, statistical inverse problems, Integral equations of the convolution type (Abel, Picard, Toeplitz and Wiener-Hopf type), 0101 mathematics, minimax estimation, singular integral equation, Equations and inequalities involving linear operators, with vector unknowns
File Description: application/xml; application/pdf
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11
Authors:
Source: Journal of Computational Physics. 524:113689
Subject Terms: high-order accuracy, Beräkningsmatematik, projection method, Numerical solution to inverse problems in abstract spaces, stability, High-order accuracy, Computational Mathematics, Finite difference methods, Finite difference methods for initial value and initial-boundary value problems involving PDEs, Projection method, boundary treatment, Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs, Stability, finite difference methods, Boundary treatment
File Description: application/xml; application/pdf
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12
Authors:
Source: Journal of Computational Physics. 523:113670
Subject Terms: FOS: Computer and information sciences, Computer Science - Machine Learning, uncertainty quantification, Computer Science - Artificial Intelligence, Numerical solution to inverse problems in abstract spaces, Machine Learning (stat.ML), Numerical Analysis (math.NA), Inference from stochastic processes and prediction, ensemble Kalman inversion, Machine Learning (cs.LG), operator learning, Artificial Intelligence (cs.AI), Statistics - Machine Learning, FOS: Mathematics, Mathematics - Numerical Analysis, Artificial neural networks and deep learning
File Description: application/xml
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13
Authors: Zbigniew Szkutnik
Source: Statistics & Probability Letters. 60:253-263
Subject Terms: 0502 economics and business, 05 social sciences, Quasi-maximum likelihood, Numerical solution to inverse problems in abstract spaces, Point processes (e.g., Poisson, Cox, Hawkes processes), Poisson process, Intensity function, Unfolding, 0101 mathematics, Non-Markovian processes: estimation, 01 natural sciences, Discretization
File Description: application/xml
Access URL: https://zbmath.org/1907001
https://doi.org/10.1016/s0167-7152(02)00269-9
https://www.sciencedirect.com/science/article/abs/pii/S0167715202002699
https://econpapers.repec.org/RePEc:eee:stapro:v:60:y:2002:i:3:p:253-263
https://econpapers.repec.org/article/eeestapro/v_3a60_3ay_3a2002_3ai_3a3_3ap_3a253-263.htm
https://ideas.repec.org/a/eee/stapro/v60y2002i3p253-263.html -
14
Authors:
Source: Journal of Computational Physics. 510:113067
Subject Terms: Bayesian inverse problem, preconditioned Crank-Nicolson scheme, Numerical solution to inverse problems in abstract spaces, Numerical analysis or methods applied to Markov chains, Langevin diffusion, replica exchange Monte Carlo
File Description: application/xml
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15
Authors: et al.
Source: International Journal of Computational Methods. 18:2050030
Subject Terms: 0211 other engineering and technologies, Numerical solution to inverse problems in abstract spaces, 02 engineering and technology, artificial intelligence, 16. Peace & justice, parametric inverse problems, 01 natural sciences, data-driven method, mechanics of composites, Trumpet neural net, deepnets, physic-law-based method, 0101 mathematics, Artificial neural networks and deep learning, TrumpetNet
File Description: application/xml
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16
Authors: et al.
Source: Journal of Computational Physics. 496:112600
Subject Terms: reduced-order model (ROM), uncertainty quantification (UQ), Numerical solution to inverse problems in abstract spaces, data assimilation (DA), ensemble Kalman filter (EnKF), sparse observations
File Description: application/xml
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17
Authors:
Source: Inverse Problems. 18:645-658
Subject Terms: Hilbert spaces, Numerical solutions of ill-posed problems in abstract spaces, regularization, Linear operators and ill-posed problems, regularization, inverse problems, dynamic inverse problem, measuring process, static inverse problem, Numerical solution to inverse problems in abstract spaces, Tikhonov Phillips method, 02 engineering and technology, regularizing algorithms, 01 natural sciences, linear operator equations, Numerical solutions to equations with linear operators, projection methods, 0202 electrical engineering, electronic engineering, information engineering, 0101 mathematics, Equations and inequalities involving linear operators, with vector unknowns
File Description: application/xml
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18
Authors:
Source: Inverse Problems. 18:631-643
Subject Terms: Hilbert spaces, Linear operators and ill-posed problems, regularization, Tikhonov regularization, linear inverse problems, Numerical solution to inverse problems in abstract spaces, 01 natural sciences, Global methods, including homotopy approaches to the numerical solution of nonlinear equations, damped discrepancy principle, model function method, a posteriori parameter choice strategies, Numerical solutions to equations with linear operators, linear ill-posed problems, 0101 mathematics, regularization method
File Description: application/xml
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19
Authors: V. I. Agoshkov
Source: Russian Journal of Numerical Analysis and Mathematical Modelling. 18:455-465
Subject Terms: Hilbert spaces, Numerical optimization and variational techniques, convergence, Numerical solutions of ill-posed problems in abstract spaces, regularization, Linear operators and ill-posed problems, regularization, inverse problems, numerical algorithms, Numerical solution to inverse problems in abstract spaces, distributed parameter systems, 01 natural sciences, Banach spaces, optimal control, Inverse problems in optimal control, Existence theories for problems in abstract spaces, 0101 mathematics
File Description: application/xml
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20
Authors: et al.
Contributors: et al.
Source: Communications on Pure and Applied Mathematics. 57:1413-1457
Subject Terms: Analyse fonctionnelle, Numerical solutions of ill-posed problems in abstract spaces, regularization, thresholding, Numerical solution to inverse problems in abstract spaces, Nontrigonometric harmonic analysis involving wavelets and other special systems, ill-posed problem, 02 engineering and technology, wavelets, Numerical solutions to equations with linear operators, Numerical methods for wavelets, FOS: Mathematics, 0202 electrical engineering, electronic engineering, information engineering, Mathematics - Numerical Analysis, nonquadratic constraints, Equations intégrales, iterative algorithm, convergence, Linear operators and ill-posed problems, regularization, linear inverse problems, Hilbert space, Numerical Analysis (math.NA), stability, 16. Peace & justice, Functional Analysis (math.FA), Mathematics - Functional Analysis, Analyse harmonique, Mathématiques, generalization of the Tikhonov method, sparse extension
File Description: application/xml; 1 full-text file(s): application/pdf
Access URL: http://arxiv.org/pdf/math/0307152
http://arxiv.org/abs/math/0307152
https://onlinelibrary.wiley.com/doi/10.1002/cpa.20042
https://core.ac.uk/display/8850482
https://www.arxiv-vanity.com/papers/math/0307152/
https://math.duke.edu/~ingrid/publications/Comm_Pure_Appl_Math_57.pdf
http://math.duke.edu/~ingrid/publications/Comm_Pure_Appl_Math_57.pdf
https://difusion.ulb.ac.be/vufind/Record/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/50535/Details
https://biblio.vub.ac.be/vubir/an-iterative-thresholding-algorithm-for-linear-inverse -problems -with-a-sparsity-constraint(f957882f-5b1e-4f3b-a045-0468093903f1).html
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