Model order reduction with oblique projections for large scale wave propagation

DOI10.1016/j.cam.2015.01.029zbMath1329.86018OpenAlexW2027063973MaRDI QIDQ891290

N. E. Zubov

Publication date: 16 November 2015

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cam.2015.01.029

zbMATH Keywords

acoustic wave equationmodel order reductionslanted projection

Mathematics Subject Classification ID

Seismology (including tsunami modeling), earthquakes (86A15) Hydro- and aero-acoustics (76Q05) Geophysical solid mechanics (74L05)

Related Items (4)

A compute-bound formulation of Galerkin model reduction for linear time-invariant dynamical systems ⋮ Balanced truncation model reduction of a nonlinear cable-mass PDE system with interior damping ⋮ Novel modal methods for transient analysis with a reduced order model based on enhanced Craig-Bampton formulation ⋮ A model-order reduction method based on wavelets and POD to solve nonlinear transient and steady-state continuation problems

Uses Software

• LSRN
• ID

Cites Work

• Unnamed Item
• Finding structure with randomness: Probabilistic algorithms for constructing approximate matrix decompositions
• Fast wave propagation by model order reduction
• LSRN: A Parallel Iterative Solver for Strongly Over- or Underdetermined Systems
• Randomized Algorithms for Matrices and Data
• Symbolic Generation of Finite Difference Formulas
• Column Subset Selection, Matrix Factorization, and Eigenvalue Optimization
• Fast Monte Carlo Algorithms for Matrices I: Approximating Matrix Multiplication
• Minimum and Basic Solutions to Singular Linear Systems

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