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20202026
most citedGradient-preserving hyper-reduction of nonlinear dynamical systems via discrete empirical interpolation

25 citations · 32 across the 10 of their papers we have counts for

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math.NA2025

Symplectic Isospectral Runge--Kutta Methods as Lie group methods

Paolo Cifani, Klas Modin, Cecilia Pagliantini +1

We compare three approaches for structure preserving numerical integration of isospectral flows on quadratic Lie algebras. Such flows originate from Hamiltonian dynamics on the cot…

math.NA2025★ 1 cited

Adaptive hyper-reduction of non-sparse operators: application to parametric particle-based kinetic plasma models

Cecilia Pagliantini, Federico Vismara

This paper proposes an adaptive hyper-reduction method to reduce the computational cost associated with the simulation of parametric particle-based kinetic plasma models, specifica…