Preserving Lagrangian structure in data-driven reduced-order modeling of large-scale dynamical systems

Author:

Sharma Harsh,Kramer Boris

Funder

Office of Naval Research

Korea Institute for Advancement of Technology

Korea Ministry of Trade Industry and Energy

Publisher

Elsevier BV

Reference67 articles.

1. Geometric Numerical Integration: Structure-Preserving Algorithms for Ordinary Differential Equations;Hairer,2006

2. A review of structure-preserving numerical methods for engineering applications;Sharma;Comput. Methods Appl. Mech. Engrg.,2020

3. Mechanical integrators derived from a discrete variational principle;Wendlandt;Physica D,1997

4. Structure-preserving model reduction for mechanical systems;Lall;Physica D,2003

5. Reduction of stiffness and mass matrices;Guyan;AIAA J.,1965

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