Showing 1–1 of 1 results for author: Bakker, B M

Model-order reduction of biochemical reaction networks

Authors: Shodhan Rao, Arjan van der Schaft, Karen van Eunen, Barbara M. Bakker, Bayu Jayawardhana

Abstract: In this paper we propose a model-order reduction method for chemical reaction networks governed by general enzyme kinetics, including the mass-action and Michaelis-Menten kinetics. The model-order reduction method is based on the Kron reduction of the weighted Laplacian matrix which describes the graph structure of complexes in the chemical reaction network. We apply our method to a yeast glycolys… ▽ More In this paper we propose a model-order reduction method for chemical reaction networks governed by general enzyme kinetics, including the mass-action and Michaelis-Menten kinetics. The model-order reduction method is based on the Kron reduction of the weighted Laplacian matrix which describes the graph structure of complexes in the chemical reaction network. We apply our method to a yeast glycolysis model, where the simulation result shows that the transient behaviour of a number of key metabolites of the reduced-order model is in good agreement with those of the full-order model. △ Less

Submitted 11 December, 2012; originally announced December 2012.

Comments: 7 pages, 5 figures. arXiv admin note: substantial text overlap with arXiv:1211.6643, arXiv:1110.6078