Publikationen von Igor Pontes Duff

Zeitschriftenartikel (8)

1.
Zeitschriftenartikel
Benner, P.; Goyal, P. K.; Heiland, J.; Pontes Duff, I.: Operator Inference and Physics-Informed Learning of Low-Dimensional Models for Incompressible Flows. Electronic Transactions on Numerical Analysis: Special Issue SciML 56, S. 28 - 51 (2022)
2.
Zeitschriftenartikel
Benner, P.; Goyal, P. K.; Pontes Duff, I.: Gramians, Energy Functionals and Balanced Truncation for Linear Dynamical Systems with Quadratic Outputs. IEEE Transactions on Automatic Control 67 (2), S. 886 - 893 (2022)
3.
Zeitschriftenartikel
Redmann, M.; Pontes Duff, I.: Full State Approximation by Galerkin Projection Reduced Order Models for Stochastic and Bilinear Systems. Applied Mathematics and Computation 420, 126561 (2022)
4.
Zeitschriftenartikel
Redmann, M.; Pontes Duff, I.: Model Order Reduction for Bilinear Systems with Non-Zero Initial States - different Approaches with Error Bounds. International Journal of Control (2022)
5.
Zeitschriftenartikel
Cao, X.; Benner, P.; Pontes Duff, I.; Schilders, W.: Model Order Reduction for Bilinear Control Systems with Inhomogeneous Initial Conditions. International Journal of Control 94 (10), S. 2886 - 2895 (2021)
6.
Zeitschriftenartikel
Pontes Duff, I.; Kürschner, P.: Numerical Computation and new Output Bounds for Time-Limited Balanced Truncation of Discrete-Time Systems. Linear Algebra and its Applications 623, S. 367 - 397 (2021)
7.
Zeitschriftenartikel
Pontes Duff, I.; Grundel, S.; Benner, P.: New Gramians for Linear Switched Systems: Reachability, Observability, and Model Reduction. IEEE Transactions on Automatic Control 65 (6), S. 2526 - 2535 (2020)
8.
Zeitschriftenartikel
Pontes Duff, I.; Goyal, P. K.; Benner, P.: Balanced Truncation for a Special Class of Bilinear Descriptor Systems. IEEE Control Systems Letters 3 (3), S. 535 - 540 (2019)

Buchkapitel (3)

9.
Buchkapitel
Pontes Duff, I.; Goyal, P. K.; Benner, P.: Data-Driven Identification of Rayleigh-Damped Second-Order Systems. In: Realization and Model Reduction of Dynamical Systems - A Festschrift in Honor of 70th Birthday of Thanos Antoulas, S. 255 - 272 (Hg. Beattie, C.; Benner, P.; Embree, M.; Gugercin, S.; Lefteriu, S.). Springer International Publishing, Cham (2022)
10.
Buchkapitel
Gosea, I. V.; Pontes Duff, I.: Toward Fitting Structured Nonlinear Systems by Means of Dynamic Mode Decomposition. In: Model Reduction of Complex Dynamical Systems, S. 53 - 74 (Hg. Benner, P.; Breiten , T.; Faßbender, H.; Hinze, M.; Stykel, T. et al.). Birkhäuser, Cham, Switzerland (2021)
11.
Buchkapitel
Gosea, I. V.; Pontes Duff, I.; Benner, P.; Antoulas, A. C.: Model Order Reduction of Switched Linear Systems with Constrained Switching. In: IUTAM Symposium on Model Order Reduction of Coupled Systems, Stuttgart, Germany, May 22–25, 2018, S. 41 - 53 (Hg. Fehr, J.; Haasdonk, B.) (2020)

Konferenzbeitrag (2)

12.
Konferenzbeitrag
Gosea, I. V.; Pontes Duff, I.: An iterative realization-free approach for model reduction of bilinear systems via Hermitian interpolation. In: 2022 European Control Conference, S. 584 - 589. 2022 European Control Conference, London, UK, 12. Juli 2022 - 15. Juli 2022. IEEE, Boca Raton (2022)
13.
Konferenzbeitrag
Gosea, I. V.; Pontes Duff, I.; Benner, P.; Antoulas, A. C.: Model Order Reduction of Bilinear Time-Delay Systems. In: 18th European Control Conference (ECC), S. 2289 - 2294. 18th European Control Conference (ECC), Naples, Italy, 25. Juni 2019 - 28. Juni 2019. IEEE (2019)

Meeting Abstract (2)

14.
Meeting Abstract
Benner, P.; Goyal, P. K.; Pontes Duff, I.: Balanced Truncation for Linear System with Quadratic Output: Theory, Error Bounds and Numerics. In XXI Householder Symposium on Numerical Linear Algebra: Book of Abstracts, S. 327 - 328. XXI Householder Symposium on Numerical Linear Algebra, Selva di Fasano, Italy, 14. Juni 2020 - 19. Juni 2020. (2020)
15.
Meeting Abstract
Benner, P.; Goyal, P. K.; Pontes Duff, I.: Automatic Generation of Minimal and Reduced Models for Structured Parametric Dynamical Systems. In XXI Householder Symposium on Numerical Linear Algebra: Book of Abstracts, S. 199 - 200. XXI Householder Symposium on Numerical Linear Algebra, Selva di Fasano, Italy, 14. Juni 2020 - 19. Juni 2020. (2020)

Forschungspapier (4)

16.
Forschungspapier
Filanova, Y.; Pontes Duff, I.; Goyal, P. K.; Benner, P.: An Operator Inference Oriented Approach for Mechanical Systems. (2022)
17.
Forschungspapier
Benner, P.; Goyal, P. K.; Heiland, J.; Pontes Duff, I.: A Quadratic Decoder Approach to Nonintrusive Reduced-Order Modeling of Nonlinear Dynamical Systems. (2022)
18.
Forschungspapier
Przybilla, J.; Pontes Duff, I.; Benner, P.: Model Reduction for Second-Order Systems with Inhomogeneous Initial Conditions. (2022)
19.
Forschungspapier
Benner, P.; Goyal, P. K.; Pontes Duff, I.: Identification of Dominant Subspaces for Linear Structured Parametric Systems and Model Reduction. (2019)
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