Personal information

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Employment (4)

Johns Hopkins University: Baltimore, US

2023-07-01 to present (Mathematics)
Employment
Source: Self-asserted source
Fei Lu

Johns Hopkins University: Baltimore, MD, US

2017-07-01 to 2023-06-30 | Assistant Professor (Mathematics)
Employment
Source: Self-asserted source
Fei Lu

University of California Berkeley: Berkeley, CA, US

2014-12-01 to 2017-06-30 | Postdoctoral Fellow (Mathematics)
Employment
Source: Self-asserted source
Fei Lu

Lawrence Berkeley National Laboratory: CA, CA, US

2013-07-01 to 2017-06-30 | Postdoctoral Fellow (Computational Research Division)
Employment
Source: Self-asserted source
Fei Lu

Education and qualifications (1)

University of Kansas: Lawrence, KS, US

2008-01-03 to 2013-05-18 | PhD (Mathematics)
Education
Source: Self-asserted source
Fei Lu

Works (33)

An adaptive RKHS regularization for Fredholm integral equations

arXiv preprint arXiv:2303.13737
2023 | Journal article
Contributors: Lu, Fei; Ou, Miao-Jung Yvonne
Source: Self-asserted source
Fei Lu

Nonparametric learning of kernels in nonlocal operators

J. Peridyn Nonlocal Model
2023 | Journal article
EID:

2-s2.0-85130989984

Part of ISSN: 23318422
Contributors: Lu, Fei; An, Qingci; Yu, Yue
Source: Self-asserted source
Fei Lu
grade
Preferred source (of 2)‎

Small noise analysis for Tikhonov and RKHS regularizations

arXiv preprint arXiv:2305.11055
2023 | Journal article
Contributors: Lang, Quanjun; Lu, Fei
Source: Self-asserted source
Fei Lu

Unsupervised learning of observation functions in state space models by nonparametric moment methods

Foundations of Data Science
2023 | Journal article
Contributors: An, Qingci; Kevrekidis, Yannis; Lu, Fei; Maggioni, Mauro
Source: Self-asserted source
Fei Lu

A Data-Adaptive Prior for Bayesian Learning of Kernels in Operators

arXiv preprint arXiv:2212.14163
2022 | Journal article
Contributors: Chada, Neil K; Lang, Quanjun; Lu, Fei; Wang, Xiong
Source: Self-asserted source
Fei Lu

Data adaptive RKHS Tikhonov regularization for learning kernels in operators

Mathematical and Scientific Machine Learning
2022 | Conference paper
EID:

2-s2.0-85127284077

Part of ISSN: 23318422
Contributors: Lu, Fei; Lang, Quanjun; An, Qingci
Source: Self-asserted source
Fei Lu
grade
Preferred source (of 2)‎

Nysalt: Nyström-Type Inference-Based Schemes Adaptive to Large Time-Stepping

SSRN
2022 | Other
EID:

2-s2.0-85135878842

Part of ISSN: 15565068
Contributors: Li, X.; Lu, F.; Tao, M.; Ye, F.X.-F.
Source: Self-asserted source
Fei Lu via Scopus - Elsevier
grade
Preferred source (of 3)‎

Stochastic Data-Driven Variational Multiscale Reduced Order Models

arXiv
2022 | Other
EID:

2-s2.0-85138221104

Part of ISSN: 23318422
Contributors: Lu, F.; Mou, C.; Liu, H.; Iliescu, T.
Source: Self-asserted source
Fei Lu via Scopus - Elsevier

Unsupervised learning of observation functions in state-space models by nonparametric moment methods

arXiv
2022 | Other
EID:

2-s2.0-85134834075

Part of ISSN: 23318422
Contributors: An, Q.; Kevrekidis, Y.; Lu, F.; Maggioni, M.
Source: Self-asserted source
Fei Lu via Scopus - Elsevier

Shock trace prediction by reduced models for a viscous stochastic Burgers equation

Chaos: An Interdisciplinary Journal of Nonlinear Science
2022-04 | Journal article
EID:

2-s2.0-85128813915

Part of ISSN: 10897682 10541500
EID:

2-s2.0-85122118050

Part of ISSN: 23318422
Part of ISSN: 1054-1500
Source: Self-asserted source
Fei Lu
grade
Preferred source (of 3)‎

ISALT: Inference-based schemes adaptive to large time-stepping for locally Lipschitz ergodic systems

DCDS-S
2022-04-25 | Journal article
EID:

2-s2.0-85127497108

Part of ISSN: 19371179 19371632
EID:

2-s2.0-85102539286

Part of ISSN: 23318422
Source: Self-asserted source
Fei Lu
grade
Preferred source (of 3)‎

Learning interaction kernels in mean-field equations of 1st-order systems of interacting particles

SIAM Journal on Scientific Computing
2021-10-29 | Journal article
Source: Self-asserted source
Fei Lu
grade
Preferred source (of 2)‎

Identifiability of interaction kernels in mean-field equations of interacting particles

2021-06-10 | Preprint
Part of ARXIV: arXiv:2106.05565v1
EID:

2-s2.0-85134037500

Part of ISSN: 23318422
Source: Self-asserted source
Fei Lu
grade
Preferred source (of 2)‎

Learning interaction kernels in stochastic systems of interacting particles from multiple trajectories

Foundations of Computational Mathematics
2021-04-19 | Journal article
EID:

2-s2.0-85108901046

Part of ISSN: 16153383 16153375
EID:

2-s2.0-85095508947

Part of ISSN: 23318422
Source: Self-asserted source
Fei Lu
grade
Preferred source (of 3)‎

On the identifiability of interaction functions in systems of interacting particles

Stochastic processes and Applications
2021-02-01 | Journal article
EID:

2-s2.0-85095916185

Part of ISSN: 03044149
EID:

2-s2.0-85094018130

Part of ISSN: 23318422
Source: Self-asserted source
Fei Lu
grade
Preferred source (of 3)‎

Data-driven model reduction, Wiener projections, and the Koopman-Mori-Zwanzig formalism

Journal of Computational Physics
2021-01-21 | Journal article
Source: Self-asserted source
Fei Lu
grade
Preferred source (of 2)‎

Learning interaction kernels in heterogeneous systems of agents from multiple trajectories

Journal of Machine Learning Research
2021-01-21 | Journal article
EID:

2-s2.0-85105867915

Part of ISSN: 15337928 15324435
EID:

2-s2.0-85094387170

Part of ISSN: 23318422
Source: Self-asserted source
Fei Lu
grade
Preferred source (of 3)‎

Cluster Prediction for Opinion Dynamics from Partial Observations

IEEE Transactions on Signal and Information Processing over Networks
2020-12-25 | Journal article
EID:

2-s2.0-85098767895

Part of ISSN: 2373776X
EID:

2-s2.0-85095362436

Part of ISSN: 23318422
Source: Self-asserted source
Fei Lu
grade
Preferred source (of 3)‎

On the coercivity condition in the learning of interacting particle systems

2020-11-20 | Preprint
EID:

2-s2.0-85098240492

Part of ISSN: 23318422
Source: Self-asserted source
Fei Lu
grade
Preferred source (of 2)‎

Data-driven model reduction for stochastic Burgers equations

Entropy 2020, 22(12), 1360
2020-10-02 | Preprint
EID:

2-s2.0-85098436187

Part of ISSN: 23318422
EID:

2-s2.0-85097300020

Part of ISSN: 10994300
Source: Self-asserted source
Fei Lu
grade
Preferred source (of 4)‎

Data-driven model reduction, Wiener projections, and the Mori-Zwanzig formalism

arXiv
2019 | Other
EID:

2-s2.0-85095642636

Part of ISSN: 23318422
Contributors: Lin, K.K.; Lu, F.
Source: Self-asserted source
Fei Lu via Scopus - Elsevier

Nonparametric inference of interaction laws in systems of agents from trajectory data

Proceedings of the National Academy of Sciences
2019-07-16 | Preprint
EID:

2-s2.0-85133848617

Part of ISSN: 23318422
EID:

2-s2.0-85069056509

Part of ISSN: 10916490 00278424
Source: Self-asserted source
Fei Lu
grade
Preferred source (of 3)‎

Joint state-parameter estimation of a nonlinear stochastic energy balance model from sparse noisy data

Nonlin. Processes Geophys. 26, 2019
2019-04-10 | Preprint
EID:

2-s2.0-85070808642

Part of ISSN: 16077946 10235809
EID:

2-s2.0-85093732278

Part of ISSN: 23318422
Source: Self-asserted source
Fei Lu
grade
Preferred source (of 3)‎

Accounting for model error from unresolved scales in ensemble Kalman filters by stochastic parameterization

Monthly Weather Review
2017 | Journal article
EID:

2-s2.0-85028941706

Part of ISSN: 15200493 00270644
Contributors: Lu, F.; Tu, X.; Chorin, A.J.
Source: Self-asserted source
Fei Lu via Scopus - Elsevier

Data-based stochastic model reduction for the Kuramoto–Sivashinsky equation

Physica D: Nonlinear Phenomena
2017-02 | Journal article
Part of ISSN: 0167-2789
Source: Self-asserted source
Fei Lu
grade
Preferred source (of 2)‎

Comparison of continuous and discrete-time data-based modeling for hypoelliptic systems

Communications in Applied Mathematics and Computational Science
2016 | Journal article
EID:

2-s2.0-85013250231

Part of ISSN: 21575452 15593940
Contributors: Lu, F.; Lin, K.K.; Chorin, A.J.
Source: Self-asserted source
Fei Lu via Scopus - Elsevier

Sampling, feasibility, and priors in data assimilation

Discrete and Continuous Dynamical Systems- Series A
2016 | Journal article
EID:

2-s2.0-84962788788

Part of ISSN: 15535231 10780947
Contributors: Chorin, A.J.; Lu, F.; Miller, R.N.; Morzfeld, M.; Tu, X.
Source: Self-asserted source
Fei Lu via Scopus - Elsevier

Limitations of polynomial chaos expansions in the Bayesian solution of inverse problems

Journal of Computational Physics
2015 | Journal article
EID:

2-s2.0-84911901642

Part of ISSN: 10902716 00219991
Contributors: Lu, F.; Morzfeld, M.; Tu, X.; Chorin, A.J.
Source: Self-asserted source
Fei Lu via Scopus - Elsevier

Discrete approach to stochastic parametrization and dimension reduction in nonlinear dynamics

Proceedings of the National Academy of Sciences
2015-08-11 | Journal article
Part of ISSN: 0027-8424
Part of ISSN: 1091-6490
Source: Self-asserted source
Fei Lu
grade
Preferred source (of 2)‎

Convergence of densities of some functionals of Gaussian processes

Journal of Functional Analysis
2014 | Journal article
EID:

2-s2.0-84888286841

Part of ISSN: 00221236 10960783
Contributors: Hu, Y.; Lu, F.; Nualart, D.
Source: Self-asserted source
Fei Lu via Scopus - Elsevier

Hölder continuity of the solutions for a class of nonlinear SPDE's arising from one dimensional superprocesses

Probability Theory and Related Fields
2013 | Journal article
EID:

2-s2.0-84878108950

Part of ISSN: 01788051
Contributors: Hu, Y.; Lu, F.; Nualart, D.
Source: Self-asserted source
Fei Lu via Scopus - Elsevier

Non-Degeneracy of some Sobolev pseudo-norms of fractional Brownian motion

Electronic Communications in Probability
2013 | Journal article
EID:

2-s2.0-84887198338

Part of ISSN: 1083589X
Contributors: Hu, Y.; Lu, F.; Nualart, D.
Source: Self-asserted source
Fei Lu via Scopus - Elsevier

Feynman-Kac formula for the heat equation driven by fractional noise with hurst parameter H <1/2

Annals of Probability
2012 | Journal article
EID:

2-s2.0-84862991033

Part of ISSN: 00911798
Contributors: Hu, Y.; Lu, F.; Nualart, D.
Source: Self-asserted source
Fei Lu via Scopus - Elsevier

Peer review (4 reviews for 4 publications/grants)

Review activity for Communications physics. (1)
Review activity for Computer physics communications. (1)
Review activity for Monthly weather review. (1)
Review activity for Physica. (1)