Publications of Ion Victor Gosea

Gosea, I. V., Gugercin, S., & Werner, S. W. R. (2024)Structured Barycentric Forms for Interpolation-Based Data-Driven Reduced Modeling of Second-Order SystemsAdvances in Computational Mathematics, 50, 26doi: 10.1007/s10444-024-10118-7.

Liljegren-Sailer, B. & Gosea, I. V. (2024)Data-Driven and Low-Rank Implementations of Balanced Singular Perturbation ApproximationSIAM Journal on Scientific Computing, 46 (1), A483–A507doi: 10.1137/23M155791X.

Aumann, Q. & Gosea, I. V. (2023)Practical Challenges in Data-Driven Interpolation: Dealing with Noise, enforcing Stability, and Computing RealizationsInternational Journal of Adaptive Control and Signal Processingdoi: 10.1002/acs.3691.

Diaz, A. N., Heinkenschloss, M., Gosea, I. V., & Antoulas, A. C. (2023)Interpolatory Model Reduction of Quadratic-Bilinear Dynamical Systems with Quadratic-Bilinear OutputsAdvances in Computational Mathematics, 49, 95doi: 10.1007/s10444-023-10096-2.

Rüther, T., Gosea, I. V., Jahn, L., Antoulas, A. C., & Danzer, M. A. (2023)Introducing the Loewner Method as a Data-Driven and Regularization-Free Approach for the Distribution of Relaxation Times Analysis of Lithium-Ion Batteriesbatteries, 9 (2), 132doi: 10.3390/batteries9020132.

Sorrentino, A., Patel, B., Gosea, I. V., Antoulas, A. C., & Vidaković-Koch, T. (2023)Determination of the distribution of relaxation times through Loewner framework: A direct and versatile approachJournal of Power Sources, 585, 233575doi: 10.1016/j.jpowsour.2023.233575.

Gosea, I. V. (2022)Exact and Inexact Lifting Transformations of Nonlinear Dynamical Systems: Transfer Functions, Equivalence, and Complexity ReductionApplied Sciences, 12 (5), 2333doi: 10.3390/app12052333.

Gosea, I. V. & Gugercin, S. (2022)Data-driven modeling of linear dynamical systems with quadratic output in the AAA frameworkJournal of Scientific Computing, 91, 16doi: 10.1007/s10915-022-01771-5.

Gosea, I. V., Gugercin, S., & Beattie, C. (2022)Data-driven balancing of linear dynamical systemsSIAM Journal on Scientific Computing, 44 (1), A554–A582doi: 10.1137/21M1411081.

Gosea, I. V. & Güttel, S. (2021)Algorithms for the Rational Approximation of Matrix-Valued FunctionsSIAM Journal on Scientific Computing, 43 (5), A3033–A3054doi: 10.1137/20M1324727.

Gosea, I. V., Zhang, Q., & Antoulas, A. C. (2020)Preserving the DAE Structure in the Loewner Model Reduction and Identification FrameworkAdvances in Computational Mathematics, 46, 3doi: 10.1007/s10444-020-09752-8.

Gosea, I. V., Petreczky, M., & Antoulas, A. C. (2018)Data-Driven Model Order Reduction of Linear Switched Systems in the Loewner FrameworkSIAM Journal on Scientific Computing, 40 (2), B572–B610doi: 10.1137/17M1120233.

Gosea, I. V. & Antoulas, A. C. (2018)Data‐driven model order reduction of quadratic‐bilinear systemsNumerical Linear Algebra with Applications: Special Issue: 7th Workshop on Matrix Equations and Tensor Techniques, 25 (6), e2200doi: 10.1002/nla.2200.

Gosea, I. V., Petreczky, M., Antoulas, A. C., & Fiter, C. (2018)Balanced truncation for linear switched systemsAdvances in Computational Mathematics, 44 (6), 1845–1886doi: 10.1007/s10444-018-9610-z.

Karachalios, D., Gosea, I. V., Kour, K., & Antoulas, A. C. (2024)Bilinear realization from input-output data with neural networksScientific Computing in Electrical Engineering: SCEE 2022, Amsterdam, The Netherlands, July 2022184–192Cham, Switzerland: Springerdoi: 10.1007/978-3-031-54517-7_21.

Gosea, I. V., Poussot-Vassal, C., & Antoulas, A. C. (2022)Data-driven modeling and control of large-scale dynamical systems in the Loewner framework: Methodology and applicationsNumerical Control: Part A499–530Elsevierdoi: 10.1016/bs.hna.2021.12.015.

Petreczky, M. & Gosea, I. V. (2022)Model reduction and realization theory of linear switched systemsRealization and Model Reduction of Dynamical Systems – A Festschrift in Honor of 70th Birthday of Thanos Antoulas197–212Springerdoi: 10.1007/978-3-030-95157-3_11.

Gosea, I. V. & Pontes Duff, I. (2021)Toward Fitting Structured Nonlinear Systems by Means of Dynamic Mode DecompositionModel Reduction of Complex Dynamical Systems53–74Cham, Switzerland: Birkhäuserdoi: 10.1007/978-3-030-72983-7_3.

Karachalios, D., Gosea, I. V., & Antoulas, A. C. (2021)On Bilinear Time Domain Identification and Reduction in the Loewner FrameworkModel Reduction of Complex Dynamical Systems3–30Cham, Switzerland: Birkhäuserdoi: 10.1007/978-3-030-72983-7_1.

Karachalios, D., Gosea, I. V., & Antoulas, A. C. (2021)The Loewner Framework for System Identification and ReductionModel Order Reduction: Volume I: System- and Data-Driven Methods and Algorithms181–228Berlin, Boston: De Gruyterdoi: 10.1515/9783110498967-006.