We compare several methods for sensitivity analysis of differential-algebraic equations (DAEs). Computational complexity, efficiency and numerical conditioning issues are discussed. Numerical results for a chemical kinetics problem arising in model reduction are presented. (C) 2000 IMACS. Published by Elsevier Science B.V. All rights reserved.
机构:
Inst Math & Math Modeling, Dept Differential Equat 2, A26G7T4, Alma Ata 050010, KazakhstanInst Math & Math Modeling, Dept Differential Equat 2, A26G7T4, Alma Ata 050010, Kazakhstan
机构:
Univ Florence, Dipartimento Matemat Applicata G Sansone, I-50139 Florence, ItalyUniv Florence, Dipartimento Matemat Applicata G Sansone, I-50139 Florence, Italy