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A mathematical framework for nonlinear wavefront reconstruction in adaptive optics systems with Fourier-type wavefront sensing
Hutterer, V., Neubauer, A. & Shatokhina, J., Mar 2023, In: Inverse Problems. 39, 3, 20 p., 035007.Research output: Contribution to journal › Article › peer-review
Open Access -
On Tikhonov-type regularization with approximated penalty terms
Neubauer, A., Oct 2021, In: Inverse Problems and Imaging. 15, 5, p. 1035-1050 16 p.Research output: Contribution to journal › Article
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A Conjugate-Gradient Approach to the Parameter Estimation Problem of Magnetic Resonance Advection Imaging
Hubmer, S., Neubauer, A., Ramlau, R. & Voss, H. U., 02 Aug 2020, In: Inverse Problems in Science and Engineering. 28, 8, p. 1154-1165 12 p.Research output: Contribution to journal › Article › peer-review
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Optimal convergence rates for inexact Newton regularization with CG as inner iteration
Neubauer, A., 01 Feb 2020, In: Journal of Inverse and Ill-Posed Problems. 28, 1, p. 145–153 9 p.Research output: Contribution to journal › Article
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Augmented GMRES-type versus CGNE methods for the solution of linear ill-posed problems
Neubauer, A., 2019, In: Electronic Transactions on Numerical Analysis (ETNA). 51, p. 412-431 20 p.Research output: Contribution to journal › Article
Projects
- 1 Finished
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Beobachtungsorientierte Astrophysik in der E-ELT Ära
Kindermann, S. (Researcher), Neubauer, A. (Researcher), Saxenhuber, D. (Researcher), Shatokhina, I. (Researcher) & Ramlau, R. (PI)
01.01.2014 → 31.12.2016
Project: Funded research › Federal / regional / local authorities
Activities
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Fourier-type wavefront sensing in linear and nonlinear regimes
Laidlaw, V. (Speaker), Neubauer, A. (Contributor), Obereder, A. (Contributor), Ramlau, R. (Contributor) & Shatokhina, I. (Contributor)
25 Sept 2024Activity: Talk or presentation › Other talk or presentation › science-to-science
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A generalised and nonlinear wavefront estimator for Fourier-type wavefront sensors
Laidlaw, V. (Speaker), Ramlau, R. (Speaker), Obereder, A. (Speaker), Neubauer, A. (Speaker) & Shatokhina, J. (Speaker)
29 Aug 2022Activity: Talk or presentation › Contributed talk › science-to-science
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A new gradient method for ill- posed problems
Neubauer, A. (Speaker)
21 May 2018Activity: Talk or presentation › Contributed talk › science-to-science
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New Trends in Regularization Theory
Hofmann, B. (Organiser) & Neubauer, A. (Organiser)
21 May 2018Activity: Participating in or organising an event › Organising a conference, workshop, ...
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On convergence rates for quasi-solutions of ill-posed problems
Neubauer, A. (Speaker)
29 May 2014Activity: Talk or presentation › Invited talk › unknown