Publications - Published papers

Please find below publications of our group. Currently, we list 496 papers. Some of the publications are in collaboration with the group of Sonja Prohaska and are also listed in the publication list for her individual group. Access to published papers (access) is restricted to our local network and chosen collaborators. If you have problems accessing electronic information, please let us know:

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Generic Properties of Chemical Networks: Artificial Chemistry Based on Graph Rewriting

Gil Benkö, Christoph Flamm, Peter F. Stadler

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Advances in Artificial Life, W. Banzhaf, T. Christaller, T. P. Dittrich, J.T. and Kim, J. and Ziegler (eds.), Springer-Verlag Heidelberg, Germany (2003), Lecture Notes in Computer Science vol. 2801, pp 10-20

Abstract


We use a Toy Model of chemistry that represents molecules in terms of usual structural formulae to generate large chemical reaction networks. An extremely simplified quantum mechanical energy calculation and a straightforward implementation of reactions as graph rewritings ensure both transparency and closeness to chemical reality, both conditions that are necessary for the analysis of generic properties of large reaction networks. We show that some chemical networks graphs, e.g., repetitive Diels-Alder reactions, have the small-world property and exhibit a scale-free degree distribution. On the other hand, the Formose reaction does not fit well to this paradigm.

Keywords


Artificial Chemistry, Chemical Reaction Networks, Small World Property