Neural prediction model for transition onset of a boundary layer in presence of two-dimensional surface defects.
- Published in:
- Flow: Applications of Fluid Mechanics, 2023, v. 3, p. E20-1, doi. 10.1017/flo.2023.17
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- Publication type:
- Article
Works matching AU Gratton, Serge
Results: 32
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An active-set trust-region method for derivative-free nonlinear bound-constrained optimization.
- Published in:
- Optimization Methods & Software, 2011, v. 26, n. 4/5, p. 873, doi. 10.1080/10556788.2010.549231
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- Publication type:
- Article
3
Numerical experience with a recursive trust-region method for multilevel nonlinear bound-constrained optimization.
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- Optimization Methods & Software, 2010, v. 25, n. 3, p. 359, doi. 10.1080/10556780903239295
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- Article
4
Approximate invariant subspaces and quasi-newton optimization methods.
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- Optimization Methods & Software, 2010, v. 25, n. 4, p. 507, doi. 10.1080/10556780902992746
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- Article
5
Covariance Matrix Estimation for Ensemble-Based Kalman Filters with Multiple Ensembles.
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- Mathematical Geosciences, 2023, v. 55, n. 8, p. 1147, doi. 10.1007/s11004-023-10063-z
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- Article
6
A block-coordinate approach of multi-level optimization with an application to physics-informed neural networks.
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- Computational Optimization & Applications, 2024, v. 89, n. 2, p. 385, doi. 10.1007/s10589-024-00597-1
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- Article
7
Preconditioning and globalizing conjugate gradients in dual space for quadratically penalized nonlinear-least squares problems.
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- Computational Optimization & Applications, 2013, v. 54, n. 1, p. 1, doi. 10.1007/s10589-012-9478-7
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- Article
8
Using approximate secant equations in limited memory methods for multilevel unconstrained optimization.
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- Computational Optimization & Applications, 2012, v. 51, n. 3, p. 967, doi. 10.1007/s10589-011-9393-3
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- Article
9
A new preconditioner update strategy for the solution of sequences of linear systems in structural mechanics: application to saddle point problems in elasticity.
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- Computational Mechanics, 2017, v. 60, n. 6, p. 969, doi. 10.1007/s00466-017-1450-z
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- Article
10
A distributed packed storage for large dense parallel in-core calculations.
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- Concurrency & Computation: Practice & Experience, 2007, v. 19, n. 4, p. 483, doi. 10.1002/cpe.1119
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11
Yet another fast variant of Newton's method for nonconvex optimization.
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- IMA Journal of Numerical Analysis, 2025, v. 45, n. 2, p. 971, doi. 10.1093/imanum/drae021
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- Article
12
Complexity and global rates of trust-region methods based on probabilistic models.
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- IMA Journal of Numerical Analysis, 2018, v. 38, n. 3, p. 1579, doi. 10.1093/imanum/drx043
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- Article
13
A recursive ℓ∞-trust-region method for bound-constrained nonlinear optimization.
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- IMA Journal of Numerical Analysis, 2008, v. 28, n. 4, p. 827, doi. 10.1093/imanum/drn034
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- Article
14
A Line-Search Algorithm Inspired by the Adaptive Cubic Regularization Framework and Complexity Analysis.
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- Journal of Optimization Theory & Applications, 2018, v. 178, n. 3, p. 885, doi. 10.1007/s10957-018-1341-2
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- Publication type:
- Article
15
Quasi-static ensemble variational data assimilation: a theoretical and numerical study with the iterative ensemble Kalman smoother.
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- Nonlinear Processes in Geophysics, 2018, v. 25, n. 2, p. 315, doi. 10.5194/npg-25-315-2018
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- Article
16
Preface for the special edition of optimization methods and software.
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- Optimization Methods & Software, 2024, v. 39, n. 3, p. 457, doi. 10.1080/10556788.2024.2406663
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- Publication type:
- Article
17
Data Assimilation Networks.
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- Journal of Advances in Modeling Earth Systems, 2023, v. 15, n. 4, p. 1, doi. 10.1029/2022MS003353
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- Article
18
A PARALLEL DISTRIBUTED SOLVER FOR LARGE DENSE SYMMETRIC SYSTEMS: APPLICATIONS TO GEODESY AND ELECTROMAGNETISM PROBLEMS.
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- International Journal of High Performance Computing Applications, 2005, v. 19, n. 4, p. 353, doi. 10.1177/1094342005056134
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- Article
19
Minimizing convex quadratics with variable precision conjugate gradients.
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- Numerical Linear Algebra with Applications, 2021, v. 28, n. 1, p. 1, doi. 10.1002/nla.2337
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- Article
20
Limited memory preconditioners for symmetric indefinite problems with application to structural mechanics.
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- Numerical Linear Algebra with Applications, 2016, v. 23, n. 5, p. 865, doi. 10.1002/nla.2058
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- Article
21
Reducing complexity of algebraic multigrid by aggregation.
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- Numerical Linear Algebra with Applications, 2016, v. 23, n. 3, p. 501, doi. 10.1002/nla.2036
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- Article
22
An improved two-grid preconditioner for the solution of three-dimensional Helmholtz problems in heterogeneous media An improved two-grid preconditioner for the solution of three-dimensional Helmholtz problems in heterogeneous media.
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- Numerical Linear Algebra with Applications, 2013, v. 20, n. 4, p. 663, doi. 10.1002/nla.1860
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- Article
23
Fast regularized linear sampling for inverse scattering problems.
- Published in:
- Numerical Linear Algebra with Applications, 2011, v. 18, n. 1, p. 55, doi. 10.1002/nla.698
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- Article
24
Computing the conditioning of the components of a linear least-squares solution.
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- Numerical Linear Algebra with Applications, 2009, v. 16, n. 7, p. 517, doi. 10.1002/nla.627
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- Publication type:
- Article
25
SECOND-ORDER CONVERGENCE PROPERTIES OF TRUST-REGION METHODS USING INCOMPLETE CURVATURE INFORMATION, WITH AN APPLICATION TO MULTIGRID OPTIMIZATION.
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- Journal of Computational Mathematics, 2006, v. 24, n. 6, p. 676
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26
Latent space data assimilation by using deep learning.
- Published in:
- Quarterly Journal of the Royal Meteorological Society, 2021, v. 147, n. 740, p. 3759, doi. 10.1002/qj.4153
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- Article
27
L<sub>p</sub> ‐norm regularization approaches in variational data assimilation.
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- Quarterly Journal of the Royal Meteorological Society, 2021, v. 147, n. 736, p. 2067, doi. 10.1002/qj.4010
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- Article
28
Modelling spatially correlated observation errors in variational data assimilation using a diffusion operator on an unstructured mesh.
- Published in:
- Quarterly Journal of the Royal Meteorological Society, 2019, v. 145, n. 722, p. 1947, doi. 10.1002/qj.3537
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- Article
29
Guaranteeing the convergence of the saddle formulation for weakly constrained 4D‐Var data assimilation.
- Published in:
- Quarterly Journal of the Royal Meteorological Society, 2018, v. 144, n. 717, p. 2592, doi. 10.1002/qj.3355
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- Article
30
A note on preconditioning weighted linear least‐squares, with consequences for weakly constrained variational data assimilation.
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- Quarterly Journal of the Royal Meteorological Society, 2018, v. 144, n. 712, p. 934, doi. 10.1002/qj.3262
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31
An observation-space formulation of variational assimilation using a restricted preconditioned conjugate gradient algorithm.
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- Quarterly Journal of the Royal Meteorological Society, 2009, v. 135, n. 643, p. 1573, doi. 10.1002/qj.477
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32
On the use of the saddle formulation in weakly-constrained 4D-Var.
- Published in:
- Geophysical Research Abstracts, 2018, v. 20, p. 1152
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- Publication type:
- Article