Title
Computing hopf bifurcations in chemical reaction networks using reaction coordinates
Abstract
The analysis of dynamic of chemical reaction networks by computing Hopf bifurcation is a method to understand the qualitative behavior of the network due to its relation to the existence of oscillations. For low dimensional reaction systems without additional constraints Hopf bifurcation can be computed by reducing the question of its occurrence to quantifier elimination problems on real closed fields. However deciding its occurrence in high dimensional system has proven to be difficult in practice. In this paper we present a fully algorithmic technique to compute Hopf bifurcation fixed point for reaction systems with linear conservation laws using reaction coordinates instead of concentration coordinates, a technique that extends the range of networks, which can be analyzed in practice, considerably.
Year
DOI
Venue
2012
10.1007/978-3-642-32973-9_8
CASC
Keywords
DocType
Volume
linear conservation law,reaction system,hopf bifurcation,computing hopf bifurcation,additional constraint,qualitative behavior,elimination problem,high dimensional system,algorithmic technique,low dimensional reaction system,chemical reaction network
Conference
7442
ISSN
Citations 
PageRank 
0302-9743
5
0.59
References 
Authors
12
4
Name
Order
Citations
PageRank
Hassan Errami1344.32
Werner M. Seiler27917.45
Markus Eiswirth3333.62
Andreas Weber413113.10