Data assimilation using time-delay nudging in the presence of Gaussian noise

DOI10.1007/s00332-023-09967-1zbMath1525.35184arXiv2201.12244MaRDI QIDQ6074814

Emine Celik, Eric J. Olson

Publication date: 19 October 2023

Published in: Journal of Nonlinear Science (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2201.12244

zbMATH Keywords

Gaussian noisetwo-dimensional Navier-Stokes equationsnudgingdiscrete data assimilation

Mathematics Subject Classification ID

Gaussian processes (60G15) Control/observation systems governed by partial differential equations (93C20) Feedback control (93B52) Navier-Stokes equations for incompressible viscous fluids (76D05) Navier-Stokes equations (35Q30) PDEs with randomness, stochastic partial differential equations (35R60) Approximate trajectories (pseudotrajectories, shadowing, etc.) in smooth dynamics (37C50) Flow control and optimization for incompressible inviscid fluids (76B75) PDEs on time scales (35R07)

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