## Found 945 Documents (Results 1–100)

100
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### Robust and globally efficient reduction of parametric, highly nonlinear computational models and real time online performance. (English)Zbl 07589842

MSC:  76-XX 93-XX
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MSC:  74-XX
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MSC:  14-XX
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### Discrete orthogonal polynomials reduced models based on shift-transformation and discrete Walsh functions. (English)Zbl 07579617

MSC:  93B11 93C55 93D20
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### Model order reduction method based on machine learning for parameterized time-dependent partial differential equations. (English)Zbl 07568384

MSC:  68Txx 65Mxx 65Nxx
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### Embedded domain reduced basis models for the shallow water hyperbolic equations with the shifted boundary method. (English)Zbl 07566964

MSC:  76-XX 65-XX
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MSC:  76-XX
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### Efficient hyperreduction of high-order discontinuous Galerkin methods: element-wise and point-wise reduced quadrature formulations. (English)Zbl 07561076

MSC:  65Nxx 65Mxx 76Mxx
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### On the stability of POD basis interpolation on Grassmann manifolds for parametric model order reduction. (English)Zbl 07548526

MSC:  74S99 74S05 74B20
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### Improved hyper-reduction approach for the forced vibration analysis of rotating components. (English)Zbl 07548513

MSC:  74H45 74S99 74S05
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### Riemannian optimization approach to structure-preserving model order reduction of integral-differential systems on the product of two Stiefel manifolds. (English)Zbl 1491.93020

MSC:  93B11 93C15 93B27
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### Error bounds for port-Hamiltonian model and controller reduction based on system balancing. (English)Zbl 07546661

MSC:  93-XX 37-XX
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### Interpolatory tensorial reduced order models for parametric dynamical systems. (English)Zbl 07543711

MSC:  81-XX 68-XX
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### Automatic model order reduction for systems with frequency-dependent material properties. (English)Zbl 07543706

MSC:  74-XX 93-XX
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### An efficient, memory-saving approach for the Loewner framework. (English)Zbl 07543419

MSC:  65Fxx 15Axx 65Yxx
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### Registration-based model reduction of parameterized two-dimensional conservation laws. (English)Zbl 07523816

MSC:  65Mxx 65Nxx 76Mxx
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### A fast and accurate physics-informed neural network reduced order model with shallow masked autoencoder. (English)Zbl 07517153

MSC:  65Mxx 65Lxx 68Txx
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### Model reduction for multi-scale transport problems using model-form preserving least-squares projections with variable transformation. (English)Zbl 07516825

MSC:  76Mxx 65Mxx 76Dxx
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### A full order, reduced order and machine learning model pipeline for efficient prediction of reactive flows. (English)Zbl 07511657

Lirkov, Ivan (ed.) et al., Large-scale scientific computing. 13th international conference, LSSC 2021, Sozopol, Bulgaria, June 7–11, 2021. Revised selected papers. Cham: Springer. Lect. Notes Comput. Sci. 13127, 378-386 (2022).
MSC:  76-XX 68-XX
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### Data-driven modeling of two-dimensional detonation wave fronts. (English)Zbl 07508666

MSC:  76-XX 74-XX
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### Data-driven science and engineering. Machine learning, dynamical systems, and control. 2nd edition. (English)Zbl 1487.68001

Cambridge: Cambridge University Press (ISBN 978-1-00-909848-9/hbk; 978-1-00-908951-7/ebook). xxiv, 590 p. (2022).
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### Model reduction for fractional elliptic problems using Kato’s formula. (English)Zbl 1486.35421

MSC:  35R11 35J25 65M12
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### Model order reduction of port-Hamiltonian systems with inhomogeneous initial conditions via approximate finite-time Gramians. (English)Zbl 07488751

MSC:  93Bxx 93Cxx 65Fxx
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### Low-CP-rank tensor completion via practical regularization. (English)Zbl 07488728

MSC:  65F55 15A69
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### Surrogate parametric metamodel based on optimal transport. (English)Zbl 07478783

MSC:  76-XX 92-XX
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### Frequency-weighted $$\mathcal{H}_2$$-optimal model order reduction via oblique projection. (English)Zbl 1483.93050

MSC:  93B11 93C80 49K05
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### A Cucker-Smale flocking model with the Hessian communication weight and its first-order reduction. (English)Zbl 1489.34078

MSC:  34D05 35B40 92D50
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### Input-tailored system-theoretic model order reduction for quadratic-bilinear systems. (English)Zbl 1480.93056

MSC:  93B11 93C10 93C80
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### A ROM-accelerated parallel-in-time preconditioner for solving all-at-once systems in unsteady convection-diffusion PDEs. (English)Zbl 07442831

MSC:  65Mxx 65Nxx 65Fxx
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### Reduced order models for Lagrangian hydrodynamics. (English)Zbl 07442809

MSC:  76-XX 86-XX
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### A multiscale high-cycle fatigue-damage model for the stiffness degradation of fiber-reinforced materials based on a mixed variational framework. (English)Zbl 07442771

MSC:  74-XX 92-XX
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### On the order reduction of semi-Lagrangian methods for BGK model of Boltzmann equation. (English)Zbl 07413916

MSC:  76-XX 82-XX
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### Model order reduction for the simulation of parametric interest rate models in financial risk analysis. (English)Zbl 1485.65092

MSC:  65M06 91G60
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### Prediction of magnetization dynamics in a reduced dimensional feature space setting utilizing a low-rank kernel method. (English)Zbl 07515472

MSC:  78Mxx 78Axx 68Txx
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### Application of adaptive multilevel splitting to high-dimensional dynamical systems. (English)Zbl 07508476

MSC:  65-XX 93-XX
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### Constructing the Hamiltonian from the behaviour of a dynamical system by proper symplectic decomposition. (English)Zbl 07495243

Nielsen, Frank (ed.) et al., Geometric science of information. 5th international conference, GSI 2021, Paris, France, July 21–23, 2021. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 12829, 439-447 (2021).
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### Parametric model order reduction based on parallel tensor compression. (English)Zbl 1483.93043

MSC:  93B11 93D20 15A69
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### Time- and frequency-limited $$\mathcal{H}_2$$-optimal model order reduction of bilinear control systems. (English)Zbl 1483.93051

MSC:  93B11 93C10 93C80
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### A mixed approach for model reduction using differential evolution and eigen permutation. (English)Zbl 1485.93103

Kumar, Rajesh (ed.) et al., Intelligent algorithms for analysis and control of dynamical systems. Selected papers based on the presentations at the the international conference on advances in systems, control and computing, AISCC-2020, Jaipur, India, February 27–28, 2020. Singapore: Springer. Algorithms Intell. Syst., 51-59 (2021).
MSC:  93B11 93C15 93C35
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### Bias reduction of a conditional maximum likelihood estimator for a Gaussian second-order moving average model. (English)Zbl 1478.62256

MSC:  62M10 62F10 60G10
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### Towards efficient time stepping for numerical shape correspondence. (English)Zbl 1484.68258

Elmoataz, Abderrahim (ed.) et al., Scale space and variational methods in computer vision. 8th international conference, SSVM 2021, virtual event, May 16–20, 2021. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 12679, 165-176 (2021).
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### Model order reduction based on low-rank decomposition of the cross Gramian for non-symmetric linear systems. (Chinese. English summary)Zbl 1488.93019

MSC:  93B11 93C05

### The Loewner framework for system identification and reduction. (English)Zbl 07445316

Benner, Peter (ed.) et al., Model order reduction. Volume 1: System- and data-driven methods and algorithms. Berlin: De Gruyter. 181-228 (2021).
MSC:  65-XX 68-XX
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### Model order reduction: basic concepts and notation. (English)Zbl 1480.93046

Benner, Peter (ed.) et al., Model order reduction. Volume 1: System- and data-driven methods and algorithms. Berlin: De Gruyter. 1-14 (2021).
MSC:  93B11 93C10 93C20
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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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### A practical method for the reduction of linear thermo-mechanical dynamic equations. (English)Zbl 1480.93054

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, 219-235 (2021).
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### On extended model order reduction for linear time delay systems. (English)Zbl 1480.93057

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, 191-215 (2021).
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### A non-intrusive space-time interpolation from compact Stiefel manifolds of parametrized rigid-viscoplastic FEM problems. (English)Zbl 1478.74080

MSC:  74S05 74C10 53Z05
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### Time domain model order reduction of discrete-time bilinear systems with Charlier polynomials. (English)Zbl 07431551

MSC:  93-XX 65-XX
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### Statistically inspired multi-shift Arnoldi projection for on-chip interconnects. (English)Zbl 07431524

MSC:  93-XX 68-XX
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### Structure-preserving interpolation for model reduction of parametric bilinear systems. (English)Zbl 1478.93079

MSC:  93B11 93C10
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### Structure-preserving reduced-order modeling of Korteweg-de Vries equation. (English)Zbl 07428995

MSC:  65-XX 35-XX
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### Internal model control design based on approximation of linear discrete dynamical systems. (English)Zbl 1481.93079

MSC:  93C80 41A21
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MSC:  70E55
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### Data-driven model order reduction for problems with parameter-dependent jump-discontinuities. (English)Zbl 07427403

MSC:  65-XX 35-XX
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### A geometrically adapted reduced set of frequencies for a FFT-based microstructure simulation. (English)Zbl 07427360

MSC:  76-XX 74-XX
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### Efficient multi-frequency solutions of FE-be coupled structural-acoustic problems using Arnoldi-based dimension reduction approach. (English)Zbl 07427358

MSC:  74-XX 76-XX
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### Model order reduction for bilinear control systems with inhomogeneous initial conditions. (English)Zbl 1478.93080

MSC:  93B11 93C10 93C35
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MSC:  76-XX
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### Optimization based model order reduction for stochastic systems. (English)Zbl 07422825

MSC:  93A15 93B40 65C30 93E03
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### Surrogate modeling of elasto-plastic problems via long short-term memory neural networks and proper orthogonal decomposition. (English)Zbl 07415676

MSC:  74-XX 92-XX
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### A two-level parameterized model-order reduction approach for time-domain elastodynamics. (English)Zbl 07415651

MSC:  65-XX 93-XX
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### Parametric non-intrusive model order reduction for flow-fields using unsupervised machine learning. (English)Zbl 07415281

MSC:  76-XX 86-XX
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### A discretize-then-map approach for the treatment of parameterized geometries in model order reduction. (English)Zbl 07415254

MSC:  65N30 41A45 35J57
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### Data-driven reduced homogenization for transient diffusion problems with emergent history effects. (English)Zbl 07414313

MSC:  35-XX 74-XX
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### Model order reduction of flow based on a modular geometrical approximation of blood vessels. (English)Zbl 07414308

MSC:  74-XX 76-XX
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### A hyper-reduction method using adaptivity to cut the assembly costs of reduced order models. (English)Zbl 07414303

MSC:  74-XX 65-XX
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### A computational method for model reduction in index-2 dynamical systems for Stokes equations. (English)Zbl 07411567

MSC:  65-XX 76-XX
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### Optimization and stabilization of hierarchical electrical networks. (English)Zbl 1471.93117

Göttlich, Simone (ed.) et al., Mathematical modeling, simulation and optimization for power engineering and management. Cham: Springer. Math. Ind. 34, 171-198 (2021).
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