2010
DOI: 10.1007/978-3-642-14941-2_12
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Geometric Criteria for Model Reduction in Chemical Kinetics via Optimization of Trajectories

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Cited by 6 publications
(6 citation statements)
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“…For the reverse mode it is shown analytically in [27], that the POI identifies the SIM exactly for an infinite time horizon, that is for t 0 → −∞, applied to the linear two-dimensional system (1) and the nonlinear two-dimensional Davis-Skodje test model (2). Accordingly, the SIM approximation error decreases exponentially with increasing time interval (t f fixed) which is also confirmed by numerical results for realistic chemical combustion processes including thermochemistry (see [26]).…”
Section: Trajectory Based Optimization Approachsupporting
confidence: 61%
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“…For the reverse mode it is shown analytically in [27], that the POI identifies the SIM exactly for an infinite time horizon, that is for t 0 → −∞, applied to the linear two-dimensional system (1) and the nonlinear two-dimensional Davis-Skodje test model (2). Accordingly, the SIM approximation error decreases exponentially with increasing time interval (t f fixed) which is also confirmed by numerical results for realistic chemical combustion processes including thermochemistry (see [26]).…”
Section: Trajectory Based Optimization Approachsupporting
confidence: 61%
“…In [22] and follow-up publications of Lebiedz et al [23][24][25][26][27]35] a species reconstruction method for identifying SIMs is presented based on a variational principle exploiting trajectory-based optimization min…”
Section: Trajectory Based Optimization Approachmentioning
confidence: 99%
See 1 more Smart Citation
“…We also used this strategy in previous publications as e.g. [22,23]. However, this is impossible in case of pressure dependent reactions and it may lead to inconsistent values of thermodynamic quantities in the mass action kinetics in relation to the heat of reaction.…”
Section: Rtmentioning
confidence: 99%
“…The work of Ginoux et al is of particular significance in the context of this paper, it supported our inspiration to work on topics presented here although we have been concerned with differential geometry ideas in the context of slow invariant manifolds since some years [32] without knowing about Ginoux's work. Our model reduction technique is based on a variational principle by using a trajectory-based optimization approach is proposed by Lebiedz et al [27,31,32,33,35,34], which is supposed to be applied to kinetic models in combustion chemistry [28,29]. The recently published work of Lebiedz and Unger [30] discusses and exploits common ideas and brings together concepts of several model reduction approaches.…”
Section: Introductionmentioning
confidence: 99%