Ion Victor Gosea

According to our database, Ion Victor Gosea authored at least 39 papers between 2015 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Structured barycentric forms for interpolation-based data-driven reduced modeling of second-order systems.

Ion Victor Gosea, Serkan Gugercin, Steffen W. R. Werner

Adv. Comput. Math., April, 2024

Data-Driven and Low-Rank Implementations of Balanced Singular Perturbation Approximation.

Björn Liljegren-Sailer, Ion Victor Gosea

SIAM J. Sci. Comput., February, 2024

Learning reduced-order Quadratic-Linear models in Process Engineering using Operator Inference.

Ion Victor Gosea, Luisa Peterson, Pawan Goyal, Jens Bremer, Kai Sundmacher, Peter Benner

CoRR, 2024

2023

Interpolatory model reduction of quadratic-bilinear dynamical systems with quadratic-bilinear outputs.

Alejandro N. Diaz, Matthias Heinkenschloss, Ion Victor Gosea, Athanasios C. Antoulas

Adv. Comput. Math., December, 2023

A modified AAA algorithm for learning stable reduced-order models from data.

Tommaso Bradde, Stefano Grivet-Talocia, Quirin Aumann, Ion Victor Gosea

CoRR, 2023

Generalizations of data-driven balancing: what to sample for different balancing-based reduced models.

Sean Reiter, Ion Victor Gosea, Serkan Gugercin

CoRR, 2023

Loewner functions for bilinear systems.

Pauline Kergus, Ion Victor Gosea, Mihály Petreczky

CoRR, 2023

Practical challenges in data-driven interpolation: dealing with noise, enforcing stability, and computing realizations.

Quirin Aumann, Ion Victor Gosea

CoRR, 2023

Approximating a flexible beam model in the Loewner framework.

Alexander Zuyev, Ion Victor Gosea

Proceedings of the European Control Conference, 2023

2022

Data-Driven Balancing of Linear Dynamical Systems.

Ion Victor Gosea, Serkan Gugercin, Christopher Beattie

SIAM J. Sci. Comput., 2022

Data-Driven Modeling of Linear Dynamical Systems with Quadratic Output in the AAA Framework.

Ion Victor Gosea, Serkan Gugercin

J. Sci. Comput., 2022

Data-driven approximation and reduction from noisy data in matrix pencil frameworks.

Pauline Kergus, Ion Victor Gosea

CoRR, 2022

An iterative realization-free approach for model reduction of bilinear systems via Hermitian interpolation.

Ion Victor Gosea, Igor Pontes Duff

Proceedings of the European Control Conference, 2022

2021

Algorithms for the Rational Approximation of Matrix-Valued Functions.

Ion Victor Gosea, Stefan Güttel

SIAM J. Sci. Comput., 2021

A framework for fitting quadratic-bilinear systems with applications to models of electrical circuits.

Dimitrios S. Karachalios, Ion Victor Gosea, Athanasios C. Antoulas

CoRR, 2021

Structured vector fitting framework for mechanical systems.

Steffen W. R. Werner, Ion Victor Gosea, Serkan Gugercin

CoRR, 2021

Data-driven modeling and control of large-scale dynamical systems in the Loewner framework.

Ion Victor Gosea, Charles Poussot-Vassal, Athanasios C. Antoulas

CoRR, 2021

Factorization of the Loewner matrix pencil and its consequences.

Qiang Zhang, Ion Victor Gosea, Athanasios C. Antoulas

CoRR, 2021

On enforcing stability for data-driven reduced-order models.

Ion Victor Gosea, Charles Poussot-Vassal, Athanasios C. Antoulas

Proceedings of the 29th Mediterranean Conference on Control and Automation, 2021

On Loewner data-driven control for infinite-dimensional systems.

Ion Victor Gosea, Charles Poussot-Vassal, Athanasios C. Antoulas

Proceedings of the 2021 European Control Conference, 2021

Learning reduced-order models of quadratic dynamical systems from input-output data.

Ion Victor Gosea, Dimitrios S. Karachalios, Athanasios C. Antoulas

Proceedings of the 2021 European Control Conference, 2021

Reduced-order modeling of LPV systems in the Loewner framework.

Ion Victor Gosea, Mihály Petreczky, Athanasios C. Antoulas

Proceedings of the 2021 60th IEEE Conference on Decision and Control (CDC), 2021

Parametric model reduction via rational interpolation along parameters.

Ion Victor Gosea, Serkan Gugercin, Benjamin Unger

Proceedings of the 2021 60th IEEE Conference on Decision and Control (CDC), 2021

2020

Learning reduced-order models of quadratic control systems from input-output data.

Ion Victor Gosea, Dimitrios S. Karachalios, Athanasios C. Antoulas

CoRR, 2020

The AAA framework for modeling linear dynamical systems with quadratic output.

Ion Victor Gosea, Serkan Gugercin

CoRR, 2020

Rational approximation of the absolute value function from measurements: a numerical study of recent methods.

Ion Victor Gosea, Athanasios C. Antoulas

CoRR, 2020

On Bilinear Time Domain Identification.

Dimitrios S. Karachalios, Ion Victor Gosea, Athanasios C. Antoulas

CoRR, 2020

Toward fitting structured nonlinear systems by means of dynamic mode decomposition.

Ion Victor Gosea, Igor Pontes Duff

CoRR, 2020

Preserving the DAE structure in the Loewner model reduction and identification framework.

Ion Victor Gosea, Qiang Zhang, Athanasios C. Antoulas

Adv. Comput. Math., 2020

Model reduction of linear hybrid systems.

Ion Victor Gosea, Mihály Petreczky, John Leth, Rafael Wisniewski, Athanasios C. Antoulas

Proceedings of the 59th IEEE Conference on Decision and Control, 2020

2019

Model order reduction of bilinear time-delay systems.

Ion Victor Gosea, Igor Pontes Duff, Peter Benner, Athanasios C. Antoulas

Proceedings of the 17th European Control Conference, 2019

A two-sided iterative framework for model reduction of linear systems with quadratic output.

Ion Victor Gosea, Athanasios C. Antoulas

Proceedings of the 58th IEEE Conference on Decision and Control, 2019

2018

Data-Driven Model Order Reduction of Linear Switched Systems in the Loewner Framework.

Ion Victor Gosea, Mihály Petreczky, Athanasios C. Antoulas

SIAM J. Sci. Comput., 2018

Data-driven model order reduction of quadratic-bilinear systems.

Ion Victor Gosea, Athanasios C. Antoulas

Numer. Linear Algebra Appl., 2018

Balanced truncation for linear switched systems.

Ion Victor Gosea, Mihály Petreczky, Athanasios C. Antoulas, Christophe Fiter

Adv. Comput. Math., 2018

On the H2 norm and iterative model order reduction of linear switched systems.

Ion Victor Gosea, Athanasios C. Antoulas

Proceedings of the 16th European Control Conference, 2018

2017

On the H₂ norm and iterative model order reduction of linear switched systems.

Ion Victor Gosea, Athanasios C. Antoulas

CoRR, 2017

2016

Model Reduction of Bilinear Systems in the Loewner Framework.

Athanasios C. Antoulas, Ion Victor Gosea, Antonio Cosmin Ionita

SIAM J. Sci. Comput., 2016

2015

Model reduction of linear and nonlinear systems in the Loewner framework: A summary.

Ion Victor Gosea, Athanasios C. Antoulas

Proceedings of the 14th European Control Conference, 2015