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Found 353 Documents (Results 1–100)

Balanced truncation model reduction in approximation of nabla difference-based discrete-time fractional-order systems. (English) Zbl 1508.93049

Kulczycki, Piotr (ed.) et al., Fractional dynamical systems: methods, algorithms and applications. Cham: Springer. Stud. Syst. Decis. Control 402, 199-220 (2022).
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Model-order reduction for coupled flow and linear thermal-poroplasticity with applications to unconventional reservoirs. (English) Zbl 1504.93039

Beattie, Christopher (ed.) et al., Realization and model reduction of dynamical systems. A festschrift in honor of the 70th birthday of Thanos Antoulas. Cham: Springer. 387-407 (2022).
MSC:  93B11 86A04 86A20
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Reduced order model Hessian approximations in Newton methods for optimal control. (English) Zbl 1504.93041

Beattie, Christopher (ed.) et al., Realization and model reduction of dynamical systems. A festschrift in honor of the 70th birthday of Thanos Antoulas. Cham: Springer. 335-351 (2022).
MSC:  93B11 93A15 49M15
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\(\mathcal{H}_2\)-gap model reduction for stabilizable and detectable systems. (English) Zbl 1504.93034

Beattie, Christopher (ed.) et al., Realization and model reduction of dynamical systems. A festschrift in honor of the 70th birthday of Thanos Antoulas. Cham: Springer. 317-334 (2022).
MSC:  93B11 93C05 76D05
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Structure-preserving interpolatory model reduction for port-Hamiltonian differential-algebraic systems. (English) Zbl 1504.93033

Beattie, Christopher (ed.) et al., Realization and model reduction of dynamical systems. A festschrift in honor of the 70th birthday of Thanos Antoulas. Cham: Springer. 235-254 (2022).
MSC:  93B11 93B70 65L80
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Developments in the computation of reduced order models with the use of dominant spectral zeros. (English) Zbl 1504.93040

Beattie, Christopher (ed.) et al., Realization and model reduction of dynamical systems. A festschrift in honor of the 70th birthday of Thanos Antoulas. Cham: Springer. 215-233 (2022).
MSC:  93B11 93B55 93-08
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Balanced truncation model reduction for lifted nonlinear systems. (English) Zbl 1504.93045

Beattie, Christopher (ed.) et al., Realization and model reduction of dynamical systems. A festschrift in honor of the 70th birthday of Thanos Antoulas. Cham: Springer. 157-174 (2022).
MSC:  93B11 93C10 93B17
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An adaptive sampling approach for the reduced basis method. (English) Zbl 1504.93036

Beattie, Christopher (ed.) et al., Realization and model reduction of dynamical systems. A festschrift in honor of the 70th birthday of Thanos Antoulas. Cham: Springer. 137-155 (2022).
MSC:  93B11 93C40 65D12
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Interpolation-based model order reduction for quadratic-bilinear systems and \({\mathcal{H}_2}\) optimal approximation. (English) Zbl 1504.93035

Beattie, Christopher (ed.) et al., Realization and model reduction of dynamical systems. A festschrift in honor of the 70th birthday of Thanos Antoulas. Cham: Springer. 117-135 (2022).
MSC:  93B11 93C10
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Pseudospectra of Loewner matrix pencils. (English) Zbl 1504.93141

Beattie, Christopher (ed.) et al., Realization and model reduction of dynamical systems. A festschrift in honor of the 70th birthday of Thanos Antoulas. Cham: Springer. 59-78 (2022).
MSC:  93B60 93B15 15A22
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Matrix equations, sparse solvers: M-M.E.S.S.-2.0.1 – philosophy, features, and application for (parametric) model order reduction. (English) Zbl 1480.93048

Benner, Peter (ed.) et al., Model reduction of complex dynamical systems. Selected papers based on the presentations at the workshop, University of Graz, Graz, Austria, August 28–30, 2019. Cham: Birkhäuser. ISNM, Int. Ser. Numer. Math. 171, 369-392 (2021).
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Structure-preserving reduced-order modeling of non-traditional shallow water equation. (English) Zbl 1480.93068

Benner, Peter (ed.) et al., Model reduction of complex dynamical systems. Selected papers based on the presentations at the workshop, University of Graz, Graz, Austria, August 28–30, 2019. Cham: Birkhäuser. ISNM, Int. Ser. Numer. Math. 171, 327-345 (2021).
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Optimization-based parametric model order reduction for the application to the frequency-domain analysis of complex systems. (English) Zbl 1480.93066

Benner, Peter (ed.) et al., Model reduction of complex dynamical systems. Selected papers based on the presentations at the workshop, University of Graz, Graz, Austria, August 28–30, 2019. Cham: Birkhäuser. ISNM, Int. Ser. Numer. Math. 171, 165-189 (2021).
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Comparing (empirical-Gramian-based) model order reduction algorithms. (English) Zbl 1480.93052

Benner, Peter (ed.) et al., Model reduction of complex dynamical systems. Selected papers based on the presentations at the workshop, University of Graz, Graz, Austria, August 28–30, 2019. Cham: Birkhäuser. ISNM, Int. Ser. Numer. Math. 171, 141-164 (2021).
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A link between Gramian-based model order reduction and moment matching. (English) Zbl 1480.93050

Benner, Peter (ed.) et al., Model reduction of complex dynamical systems. Selected papers based on the presentations at the workshop, University of Graz, Graz, Austria, August 28–30, 2019. Cham: Birkhäuser. ISNM, Int. Ser. Numer. Math. 171, 119-139 (2021).
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Adaptive interpolatory MOR by learning the error estimator in the parameter domain. (English) Zbl 1477.93124

Benner, Peter (ed.) et al., Model reduction of complex dynamical systems. Selected papers based on the presentations at the workshop, University of Graz, Graz, Austria, August 28–30, 2019. Cham: Birkhäuser. ISNM, Int. Ser. Numer. Math. 171, 97-117 (2021).
MSC:  93B11 93C40 93C80
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Balanced truncation for parametric linear systems using interpolation of Gramians: a comparison of algebraic and geometric approaches. (English) Zbl 1480.93063

Benner, Peter (ed.) et al., Model reduction of complex dynamical systems. Selected papers based on the presentations at the workshop, University of Graz, Graz, Austria, August 28–30, 2019. Cham: Birkhäuser. ISNM, Int. Ser. Numer. Math. 171, 31-51 (2021).
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Power-to-chemicals: a superstructure problem for sustainable syngas production. (English) Zbl 1471.92479

Göttlich, Simone (ed.) et al., Mathematical modeling, simulation and optimization for power engineering and management. Cham: Springer. Math. Ind. 34, 145-168 (2021).
MSC:  92E20 93B11 93C20
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POD-DEIM model order reduction for the monodomain reaction-diffusion sub-model of the neuro-muscular system. (English) Zbl 1428.93027

Fehr, Jörg (ed.) et al., IUTAM symposium on model order reduction of coupled systems. MORCOS 2018. Proceedings of the IUTAM symposium, Stuttgart, Germany, May 22–25, 2018. Cham: Springer. IUTAM Bookser. 36, 177-190 (2020).
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Synthesis of fast and superfast solvers of large systems of linear algebraic equations using control theory methods. (English. Russian original) Zbl 1432.93064

J. Comput. Syst. Sci. Int. 58, No. 4, 560-570 (2019); translation from Izv. Ross. Akad. Nauk, Teor. Sist. Upr. 2019, No. 4, 62-73 (2019).
MSC:  93B25 93A15 93B05
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