Concepedia

Hyper-reduction

Hyper-Reduction is a model reduction technique that belongs to the class of computational methods designed to accelerate reduced-order simulations by selectively sampling or approximating the nonlinear terms, distinguished by its explicit reduction of the computational cost associated with evaluating high-dimensional residual or force vectors through localized or sparse sampling strategies.

71

Publications

4.5K

Citations

163

Authors

89

Institutions

Publications per year

2017–2026

52

Parents

Publications

71

Nonlinear model order reduction based on local reduced‐order bases

David Amsallem, Matthew J. Zahr, Charbel Farhat · International Journal for Numerical Methods in Engineering · 2012 · 483 citations

, , +14

A priori hyperreduction method: an adaptive approach

David Ryckelynck · Journal of Computational Physics · 2004 · 378 citations · Full text

, , +2

Dimensional reduction of nonlinear finite element dynamic models with finite rotations and energy‐based mesh sampling and weighting for computational efficiency

Charbel Farhat, Philip Avery, Todd Chapman et al. · International Journal for Numerical Methods in Engineering · 2014 · 352 citations

, , +17

Structure‐preserving, stability, and accuracy properties of the energy‐conserving sampling and weighting method for the hyper reduction of nonlinear finite element dynamic models

Charbel Farhat, Todd Chapman, Philip Avery · International Journal for Numerical Methods in Engineering · 2015 · 292 citations

, , +16

POD-DL-ROM: Enhancing deep learning-based reduced order models for nonlinear parametrized PDEs by proper orthogonal decomposition

Stefania Fresca, Andrea Manzoni · arXiv (Cornell University) · 2022 · 259 citations · Full text

, , +17

1–5 of 71

Authors

163

  1. CF
    Charbel Farhat

    Stanford University, United States

    9 publications · 1.5K citations

    9

    h-index

  2. DR
    David Ryckelynck

    Centre National de la Recherche Scientifique, France

    8 publications · 774 citations

    8

    h-index

  3. PA
    Philip Avery

    Stanford University, United States

    6 publications · 821 citations

    6

    h-index

  4. SF
    Stefania Fresca

    Politecnico di Milano, Italy

    5 publications · 380 citations

    5

    h-index

  5. AM
    Andrea Manzoni

    Politecnico di Milano, Italy

    5 publications · 355 citations

    5

    h-index

1–5 of 163

Institutions

89

  1. Stanford University

    Stanford, United States

    10 h-index

    30 publications

    4.7K citations

  2. Centre National de la Recherche Scientifique

    Paris, France

    10 h-index

    20 publications

    1.1K citations

  3. Vaughn College of Aeronautics and Technology

    New York, United States

    8 h-index

    18 publications

    3.9K citations

  4. Politecnico di Milano

    Milan, Italy

    7 h-index

    15 publications

    841 citations

  5. Centre des Matériaux

    Évry, France

    5 h-index

    9 publications

    541 citations

  6. American Institute of Aeronautics and Astronautics

    Reston, United States

    4 h-index

    9 publications

    2.1K citations

  7. International Center for Numerical Methods in Engineering

    Barcelona, Spain

    4 h-index

    10 publications

    693 citations

  8. Universitat Politècnica de Catalunya

    Barcelona, Spain

    4 h-index

    10 publications

    693 citations

1–8 of 89

Venues

  1. 10

    h-index

  2. 9

    h-index

  3. Journal of Computational Physics

    4 publications · 455 citations

    4

    h-index

  4. SIAM Journal on Scientific Computing

    3 publications · 137 citations

    3

    h-index

  5. Journal of Scientific Computing

    3 publications · 115 citations

    3

    h-index

1–5