Publications of Athanasios C. Antoulas
All genres
Preprint (7)
2021
Preprint
, Gosea, I. V., & Antoulas, A. C. (in press)Factorization of the Loewner matrix pencil and its consequences.
2020
Preprint
Gosea, I. V. & Antoulas, A. C. (in press)Rational approximation of the absolute value function from measurements: a numerical study of recent methods.
2019
Preprint
, , & Antoulas, A. C. (in press)A Koopman-based Framework for Forecasting the Spatiotemporal Evolution of Chaotic Dynamics with Nonlinearities Modeled as Exogenous Forcings.
2018
Preprint
, Antoulas, A. C., & (in press)Data-driven Spatio-temporal Prediction of High-dimensional Geophysical Turbulence using Koopman Operator Approximation.
2017
Preprint
Gosea, I. V. & Antoulas, A. C. (in press)Approximation of a damped Euler-Bernoulli beam model in the Loewner framework.
Preprint
Karachalios, D., Gosea, I. V., , & Antoulas, A. C. (in press)Case study: Approximations of the Bessel Function.