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ORCIDChristopher A. Beattie
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2020 – today
- 2024
[j25]Max Yaremchuk
, Christopher Beattie, Gleb Panteleev, Joseph M. D'Addezio:
Block-Circulant Approximation of the Precision Matrix for Assimilating SWOT Altimetry Data. Remote. Sens. 16(11): 1954 (2024)- [i19]Ion Victor Gosea, Serkan Gugercin, Christopher Beattie:
A non-intrusive data-based reformulation of a hybrid projection-based model reduction method. CoRR abs/2407.13073 (2024) - [i18]Elizabeth Qian, Christopher Beattie:
The Fundamental Subspaces of Ensemble Kalman Inversion. CoRR abs/2409.08862 (2024) - 2023
- [j24]Max Yaremchuk, Christopher Beattie, Gleb Panteleev, Joseph M. D'Addezio, Scott Smith:
The Effect of Spatially Correlated Errors on Sea Surface Height Retrieval from SWOT Altimetry. Remote. Sens. 15(17): 4277 (2023) - [i17]Petar Mlinaric, Christopher Beattie, Zlatko Drmac, Serkan Gugercin:
IRKA is a Riemannian Gradient Descent Method. CoRR abs/2311.02031 (2023) - 2022
- [j23]Elizabeth Qian, Jemima M. Tabeart, Christopher Beattie, Serkan Gugercin, Jiahua Jiang, Peter R. Kramer, Akil Narayan:
Model Reduction of Linear Dynamical Systems via Balancing for Bayesian Inference. J. Sci. Comput. 91(1): 29 (2022) - [j22]Ion Victor Gosea, Serkan Gugercin, Christopher Beattie:
Data-Driven Balancing of Linear Dynamical Systems. SIAM J. Sci. Comput. 44(1): 554- (2022) - [i16]Christopher Beattie, Volker Mehrmann, Hongguo Xu:
Port-Hamiltonian Realizations of Linear Time Invariant Systems. CoRR abs/2201.05355 (2022) - 2021
- [i15]Ion Victor Gosea, Serkan Gugercin, Christopher Beattie:
Data-driven balancing of linear dynamical systems. CoRR abs/2104.01006 (2021) - [i14]Elizabeth Qian, Jemima M. Tabeart, Christopher Beattie, Serkan Gugercin, Jiahua Jiang, Peter R. Kramer, Akil Narayan:
Model Reduction of Linear Dynamical Systems via Balancing for Bayesian Inference. CoRR abs/2111.13246 (2021) - 2020
- [j21]Christopher Beattie, Serkan Gugercin, Zoran Tomljanovic:
Sampling-free model reduction of systems with low-rank parameterization. Adv. Comput. Math. 46(6): 83 (2020)
2010 – 2019
- 2019
- [j20]Christopher A. Beattie, Volker Mehrmann, Paul Van Dooren:
Robust port-Hamiltonian representations of passive systems. Autom. 100: 182-186 (2019) - [i13]Tobias Breiten, Christopher A. Beattie, Serkan Gugercin:
H2-gap model reduction for stabilizable and detectable systems. CoRR abs/1909.13764 (2019) - [i12]Christopher A. Beattie, Serkan Gugercin, Volker Mehrmann:
Structure-preserving Interpolatory Model Reduction for Port-Hamiltonian Differential-Algebraic Systems. CoRR abs/1910.05674 (2019) - [i11]Christopher Beattie, Zlatko Drmac, Serkan Gugercin:
Revisiting IRKA: Connections with pole placement and backward stability. CoRR abs/1911.05804 (2019) - [i10]Christopher Beattie, Serkan Gugercin, Zoran Tomljanovic:
Sampling-free parametric model reduction for structured systems. CoRR abs/1912.11382 (2019) - 2018
- [j19]Zoran Tomljanovic, Christopher Beattie, Serkan Gugercin:
Damping optimization of parameter dependent mechanical systems by rational interpolation. Adv. Comput. Math. 44(6): 1797-1820 (2018) - [j18]Christopher Beattie, Volker Mehrmann, Hongguo Xu, Hans Zwart:
Linear port-Hamiltonian descriptor systems. Math. Control. Signals Syst. 30(4): 17:1-17:27 (2018) - 2017
- [j17]Christopher Beattie, Serkan Gugercin, Volker Mehrmann:
Model reduction for systems with inhomogeneous initial conditions. Syst. Control. Lett. 99: 99-106 (2017) - [i9]Caleb C. Magruder, Serkan Gugercin, Christopher A. Beattie:
Linear time-periodic dynamical systems: An H2 analysis and a model reduction framework. CoRR abs/1706.03248 (2017) - 2016
- [j16]Saifon Chaturantabut, Christopher A. Beattie, Serkan Gugercin:
Structure-Preserving Model Reduction for Nonlinear Port-Hamiltonian Systems. SIAM J. Sci. Comput. 38(5) (2016) - [i8]Alessandro Castagnotto, Christopher Beattie, Serkan Gugercin:
Interpolatory methods for H∞ model reduction of multi-input/multi-output systems. CoRR abs/1610.01039 (2016) - [i7]Christopher A. Beattie, Serkan Gugercin, Volker Mehrmann:
Model Reduction for Large-scale Dynamical Systems with Inhomogeneous Initial Conditions. CoRR abs/1610.03262 (2016) - [i6]Philipp Schulze, Benjamin Unger, Christopher A. Beattie, Serkan Gugercin:
Data-driven Structured Realization. CoRR abs/1611.02072 (2016) - 2015
- [j15]Tobias Breiten, Christopher A. Beattie, Serkan Gugercin:
Near-optimal frequency-weighted interpolatory model reduction. Syst. Control. Lett. 78: 8-18 (2015) - [j14]Zlatko Drmac, Serkan Gugercin, Christopher A. Beattie:
Quadrature-Based Vector Fitting for Discretized H2 Approximation. SIAM J. Sci. Comput. 37(2) (2015) - [j13]Eric de Sturler, Serkan Gugercin, Misha Elena Kilmer, Saifon Chaturantabut, Christopher A. Beattie, Meghan O'Connell:
Nonlinear Parametric Inversion Using Interpolatory Model Reduction. SIAM J. Sci. Comput. 37(3) (2015) - [j12]Zlatko Drmac, Serkan Gugercin, Christopher Beattie:
Vector Fitting for Matrix-valued Rational Approximation. SIAM J. Sci. Comput. 37(5) (2015) - [i5]Zlatko Drmac, Serkan Gugercin, Christopher A. Beattie:
Vector Fitting for Matrix-valued Rational Approximation. CoRR abs/1503.00411 (2015) - 2014
- [i4]Zlatko Drmac, Serkan Gugercin, Christopher A. Beattie:
Quadrature-Based Vector Fitting: Implications For H2 System Approximation. CoRR abs/1403.4655 (2014) - [i3]Christopher A. Beattie, Serkan Gugercin:
Model Reduction by Rational Interpolation. CoRR abs/1409.2140 (2014) - 2013
- [j11]Branimir Anic, Christopher A. Beattie, Serkan Gugercin, Athanasios C. Antoulas:
Interpolatory weighted-H2H2 model reduction. Autom. 49(5): 1275-1280 (2013) - [j10]Garret M. Flagg, Christopher A. Beattie, Serkan Gugercin:
Interpolatory H∞H∞ model reduction. Syst. Control. Lett. 62(7): 567-574 (2013) - [i2]Tobias Breiten, Christopher A. Beattie, Serkan Gugercin:
Near-optimal Frequency-weighted Interpolatory Model Reduction. CoRR abs/1309.0136 (2013) - 2012
- [j9]Serkan Gugercin, Rostyslav V. Polyuga, Christopher A. Beattie, Arjan van der Schaft:
Structure-preserving tangential interpolation for model reduction of port-Hamiltonian systems. Autom. 48(9): 1963-1974 (2012) - [j8]Garret M. Flagg, Christopher A. Beattie, Serkan Gugercin:
Convergence of the Iterative Rational Krylov Algorithm. Syst. Control. Lett. 61(6): 688-691 (2012) - [c13]Christopher A. Beattie, Serkan Gugercin:
Realization-independent ℌ2-approximation. CDC 2012: 4953-4958 - [i1]Branimir Anic, Christopher A. Beattie, Serkan Gugercin, Athanasios C. Antoulas:
Interpolatory Weighted-H2 Model Reduction. CoRR abs/1201.2592 (2012) - 2011
- [j7]Ulrike Baur, Christopher A. Beattie, Peter Benner, Serkan Gugercin:
Interpolatory Projection Methods for Parameterized Model Reduction. SIAM J. Sci. Comput. 33(5): 2489-2518 (2011) - [j6]Christopher A. Beattie, Zlatko Drmac, Serkan Gugercin:
A note on shifted Hessenberg systems and frequency response computation. ACM Trans. Math. Softw. 38(2): 12:1-12:16 (2011) - [c12]Christopher A. Beattie, Serkan Gugercin:
Structure-preserving model reduction for nonlinear port-Hamiltonian systems. CDC/ECC 2011: 6564-6569 - 2010
- [c11]Garret M. Flagg, Serkan Gugercin, Christopher A. Beattie:
An interpolation-based approach to ℋ∞ model reduction of dynamical systems. CDC 2010: 6791-6796 - [c10]Caleb Magruder, Christopher A. Beattie, Serkan Gugercin:
Rational Krylov methods for optimal ℒ2 model reduction. CDC 2010: 6797-6802
2000 – 2009
- 2009
- [j5]Christopher A. Beattie, Serkan Gugercin:
Interpolatory projection methods for structure-preserving model reduction. Syst. Control. Lett. 58(3): 225-232 (2009) - [c9]Serkan Gugercin, Rostyslav V. Polyuga, Christopher A. Beattie, Arjan van der Schaft:
Interpolation-based H2 model reduction for port-Hamiltonian systems. CDC 2009: 5362-5369 - [c8]Christopher A. Beattie, Serkan Gugercin:
A trust region method for optimal H2 model reduction. CDC 2009: 5370-5375 - 2008
- [j4]Serkan Gugercin, Athanasios C. Antoulas, Christopher A. Beattie:
H2 Model Reduction for Large-Scale Linear Dynamical Systems. SIAM J. Matrix Anal. Appl. 30(2): 609-638 (2008) - [c7]Christopher A. Beattie, Serkan Gugercin:
Interpolation theory for structure-preserving model reduction. CDC 2008: 4204-4208 - 2007
- [c6]Christopher A. Beattie, Serkan Gugercin:
Krylov-based minimization for optimal H2 model reduction. CDC 2007: 4385-4390 - 2006
- [c5]Christopher A. Beattie, Serkan Gugercin:
Inexact Solves in Krylov-based Model Reduction. CDC 2006: 3405-3411 - [c4]Christopher A. Beattie, Jeff Borggaard, Serkan Gugercin, Traian Iliescu:
A Domain Decomposition Approach to POD. CDC 2006: 6750-6756 - 2005
- [j3]Christopher A. Beattie, Mark Embree, Danny C. Sorensen:
Convergence of Polynomial Restart Krylov Methods for Eigenvalue Computations. SIAM Rev. 47(3): 492-515 (2005) - [c3]Christopher A. Beattie, Serkan Gugercin:
Krylov-based model reduction of second-order systems with proportional damping. CDC/ECC 2005: 2278-2283 - 2004
- [j2]Christopher Beattie, Mark Embree, John Rossi:
Convergence of Restarted Krylov Subspaces to Invariant Subspaces. SIAM J. Matrix Anal. Appl. 25(4): 1074-1109 (2004) - [c2]Serkan Gugercin, Athanasios C. Antoulas, Christopher A. Beattie, Eduardo Gildin:
Krylov-based controller reduction for large-scale systems. CDC 2004: 3074-3077 - 2000
- [j1]Christopher Beattie:
Galerkin eigenvector approximations. Math. Comput. 69(232): 1409-1434 (2000)
1990 – 1999
- 1991
- [c1]Christopher Beattie, Calvin J. Ribbens:
Parallel Solution of a Generalized Symmetric Matrix Eigenvalue Problem. PP 1991: 16-21
Coauthor Index
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