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Andrey A. Popov
Andrey A. Popov
Postdoc, Oden Institute for Computational Engineering and Sciences, UT Austin
Verified email at utexas.edu - Homepage
Title
Cited by
Cited by
Year
A multifidelity ensemble Kalman filter with reduced order control variates
AA Popov, C Mou, A Sandu, T Iliescu
SIAM Journal on Scientific Computing 43 (2), A1134-A1162, 2021
472021
ODE Test Problems: a MATLAB suite of initial value problems
S Roberts, AA Popov, A Sarshar, A Sandu
arXiv preprint arXiv:1901.04098, 2019
262019
A Bayesian approach to multivariate adaptive localization in ensemble-based data assimilation with time-dependent extensions
AA Popov, A Sandu
Nonlinear Processes in Geophysics 26 (2), 109-122, 2019
202019
Multifidelity Ensemble Kalman Filtering Using Surrogate Models Defined by Theory-Guided Autoencoders
AA Popov, A Sandu
Frontiers in Applied Mathematics and Statistics, 46, 2022
14*2022
An Explicit Probabilistic Derivation of Inflation in a Scalar Ensemble Kalman Filter for Finite Step, Finite Ensemble Convergence
AA Popov, A Sandu
arXiv preprint arXiv:2003.13162, 2020
112020
Synthesis of 18F-labeled phenolphthalein and naphtholphthalein
AV Kachur, AA Popov, EJ Delikatny, JS Karp, AV Popov
Journal of fluorine chemistry 151, 1-6, 2013
102013
Physics-informed neural networks for PDE-constrained optimization and control
J Barry-Straume, A Sarshar, AA Popov, A Sandu
arXiv preprint arXiv:2205.03377, 2022
82022
Investigation of Nonlinear Model Order Reduction of the Quasigeostrophic Equations through a Physics-Informed Convolutional Autoencoder
R Cooper, AA Popov, A Sandu
arXiv preprint arXiv:2108.12344, 2021
72021
A Stochastic Covariance Shrinkage Approach in Ensemble Transform Kalman Filtering
AA Popov, A Sandu, ED Nino-Ruiz, G Evensen
Tellus A, 2020
52020
An Adaptive Covariance Parameterization Technique for the Ensemble Gaussian Mixture Filter
AA Popov, R Zanetti
arXiv preprint arXiv:2212.10323, 2022
42022
A stochastic covariance shrinkage approach to particle rejuvenation in the ensemble transform particle filter
AA Popov, AN Subrahmanya, A Sandu
Nonlinear Processes in Geophysics 29 (2), 241-253, 2022
42022
Ensemble Gaussian Mixture Filtering with Particle-localized Covariances
AA Popov, R Zanetti
2023 26th International Conference on Information Fusion (FUSION), 1-7, 2023
32023
Multifidelity data assimilation for physical systems
AA Popov, A Sandu
Data Assimilation for Atmospheric, Oceanic and Hydrologic Applications (Vol …, 2022
32022
Ensemble Variational Fokker-Planck Methods for Data Assimilation
AN Subrahmanya, AA Popov, A Sandu
arXiv preprint arXiv:2111.13926, 2021
3*2021
Recursive Update Filtering: A New Approach
K Michaelson, AA Popov, R Zanetti
AAS/AIAA Astrodynamics Specialist Conference, Austin, TX 23 (321), 2023
22023
A Sensor-Based Simulation Method for Spatiotemporal Event Detection
Y Jiang, AA Popov, Z Li, ME Hodgson, B Huang
ISPRS International Journal of Geo-Information 13 (5), 141, 2024
1*2024
Large-Scale Space Object Tracking in a Proliferated LEO Scenario
BL Reifler, AA Popov, BA Jones, R Zanetti
2023 26th International Conference on Information Fusion (FUSION), 1-8, 2023
12023
Ensemble Kalman Filter with Bayesian Recursive Update
K Michaelson, AA Popov, R Zanetti
2023 26th International Conference on Information Fusion (FUSION), 1-6, 2023
12023
The Model Forest Ensemble Kalman Filter
AA Popov, A Sandu
arXiv preprint arXiv:2210.11971, 2022
12022
Combining Data-driven and Theory-guided Models in Ensemble Data Assimilation
AA Popov
Virginia Tech, 2022
12022
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Articles 1–20