Dynamic Dimension Reduction in ODE Models
作者： P. Deuflhard , J. Heroth
DOI: 10.1007/978-3-642-80149-5_4
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摘要: The paper analyzes a splitting technique into fast and slow dynamical components of ODE systems as suggested by Maas And Poperecently. Their is based on real block — Schur decomposition the Jacobian right hand side ODE. As result analysis, computationally cheap monitor for possible necessary recovering derived singular perturbation theory. Numerical experiments moderate size, but challenging reaction kinetics problems document efficiency new device within linearly-implicit stiff integrator.
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