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Simon Weissmann
Simon Weissmann
Bestätigte E-Mail-Adresse bei uni-mannheim.de - Startseite
Titel
Zitiert von
Zitiert von
Jahr
Well posedness and convergence analysis of the ensemble Kalman inversion
D Blömker, C Schillings, P Wacker, S Weissmann
Inverse Problems 35 (8), 085007, 2019
642019
Fokker--Planck particle systems for Bayesian inference: Computational approaches
S Reich, S Weissmann
SIAM/ASA Journal on Uncertainty Quantification 9 (2), 446-482, 2021
582021
On the incorporation of box-constraints for ensemble Kalman inversion
NK Chada, C Schillings, S Weissmann
Foundations of Data Science 1 (4), 433-456, 2019
312019
14 Ensemble Kalman filter for neural network-based one-shot inversion
PA Guth, C Schillings, S Weissmann
Optimization and Control for Partial Differential Equations: Uncertainty …, 2022
232022
Adaptive Tikhonov strategies for stochastic ensemble Kalman inversion
S Weissmann, NK Chada, C Schillings, XT Tong
Inverse Problems 38 (4), 045009, 2022
172022
Continuous time limit of the stochastic ensemble Kalman inversion: strong convergence analysis
D Blömker, C Schillings, P Wacker, S Weissmann
SIAM Journal on Numerical Analysis 60 (6), 3181-3215, 2022
162022
Gradient flow structure and convergence analysis of the ensemble Kalman inversion for nonlinear forward models
S Weissmann
Inverse Problems 38 (10), 105011, 2022
102022
Beyond Stationarity: Convergence Analysis of Stochastic Softmax Policy Gradient Methods
S Klein, S Weissmann, L Döring
arXiv preprint arXiv:2310.02671, 2023
82023
Consistency analysis of bilevel data-driven learning in inverse problems
NK Chada, C Schillings, XT Tong, S Weissmann
Communications in Mathematical Sciences 20 (1), 123-164, 2022
82022
Multilevel Optimization for Inverse Problems
S Weissmann, A Wilson, J Zech
Conference on Learning Theory, 2022, 5489-5524, 2022
72022
Metropolis-adjusted interacting particle sampling
B Sprungk, S Weissmann, J Zech
arXiv preprint arXiv:2312.13889, 2023
52023
Almost sure convergence rates of stochastic gradient methods under gradient domination
S Weissmann, S Klein, W Azizian, L Döring
arXiv preprint arXiv:2405.13592, 2024
42024
Particle based sampling and optimization methods for inverse problems
SL Weissmann
PQDT-Global, 2020
32020
On the ensemble Kalman inversion under inequality constraints
M Hanu, S Weissmann
Inverse Problems 40 (9), 095009, 2024
22024
One-shot learning of surrogates in PDE-constrained optimization under uncertainty
PA Guth, C Schillings, S Weissmann
SIAM/ASA Journal on Uncertainty Quantification 12 (2), 614-645, 2024
22024
Adaptive multilevel subset simulation with selective refinement
D Elfverson, R Scheichl, S Weissmann, FA DiazDelaO
arXiv preprint arXiv:2208.05392, 2022
22022
Structure Matters: Dynamic Policy Gradient
S Klein, X Zhang, T Başar, S Weissmann, L Döring
arXiv preprint arXiv:2411.04913, 2024
12024
The ensemble kalman filter for dynamic inverse problems
S Weissmann, NK Chada, XT Tong
Information and Inference: A Journal of the IMA 13 (4), iaae030, 2024
2024
Derivative-free stochastic bilevel optimization for inverse problems
M Staudigl, S Weissmann, T van Leeuwen
arXiv preprint arXiv:2411.18100, 2024
2024
Polyak's Heavy Ball Method Achieves Accelerated Local Rate of Convergence under Polyak-Lojasiewicz Inequality
S Kassing, S Weissmann
arXiv preprint arXiv:2410.16849, 2024
2024
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