57 citations · 82 across the 9 of their papers we have counts for
3 papers · 1 filter
Residual-Driven Lifting Identification for Nonlinear-Manifold Reduced-Order Models of Parametrized Linear PDEs
Francesco A. B. Silva, Jean C. Ragusa, Theron Guo +1
We introduce a residual-driven procedure for training nonlinear-manifold reduced-order models for parametrized linear partial differential equations that, given prescribed latent a…
Parametric Dynamic Mode Decomposition for Reduced Order Modeling
Quincy A. Huhn, Mauricio E. Tano, Jean C. Ragusa +1
Dynamic Mode Decomposition (DMD) is a model-order reduction approach, whereby spatial modes of fixed temporal frequencies are extracted from numerical or experimental data sets. Th…
Positive asymptotic preserving approximation of the radiation transport equation
Jean-Luc Guermond, Bojan Popov, Jean Ragusa
We introduce a (linear) positive and asymptotic preserving method or solving the one-group radiation transport equation. The approximation in space is discretization agnostic: the…