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math.DS2025
Adaptive Reduced Order Modelling of Discrete-Time Systems with Input-Output Dead Time
Art J. R. Pelling, Ennes Sarradj
While many acoustic systems are well-modelled by linear time-invariant dynamical systems, high-fidelity models often become computationally expensive due the complexity of dynamics…
math.DS2024
Snapshot-driven Rational Interpolation of Parametric Systems
Art J. R. Pelling, Karim Cherifi, Ion Victor Gosea +1
Parametric data-driven modeling is relevant for many applications in which the model depends on parameters that can potentially vary in both space and time. In this paper, we prese…