Efficient approximation of Sparse Jacobians for time-implicit reduced order models

Author:

Ştefănescu Răzvan1,Sandu Adrian2

Affiliation:

1. Department of Mathematics; North Carolina State University; Raleigh 27695 NC USA

2. Computational Science Laboratory, Department of Computer Science; Virginia Polytechnic Institute and State University; Blacksburg 24060 VA USA

Publisher

Wiley

Subject

Applied Mathematics,Computer Science Applications,Mechanical Engineering,Mechanics of Materials,Computational Mechanics

Reference98 articles.

1. Principal component analysis in linear systems: controllability, observability, and model reduction;Moore;IEEE Transactions on Automatic Control,1981

2. Approximation of large-scale dynamical systems;Antoulas;Society for Industrial and Applied Mathematics,2009

3. The Sylvester equation and approximate balanced reduction;Sorensen;Linear Algebra and its Applications,2002

4. Synthesis of minimum roundoff noise fixed point digital filters;Mullis;IEEE Transactions on Circuits and Systems,1976

5. Model reduction methods based on Krylov subspaces;Freund;Acta Numerica,2003

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