{ "id": "1011.1672", "version": "v1", "published": "2010-11-07T18:54:22.000Z", "updated": "2010-11-07T18:54:22.000Z", "title": "Separation of time-scales and model reduction for stochastic reaction networks", "authors": [ "Hye-Won Kang", "Thomas G. Kurtz" ], "comment": "49 pages, 18 figures", "categories": [ "math.PR" ], "abstract": "A stochastic model for a chemical reaction network is embedded in a one-parameter family of models with species numbers and rate constants scaled by powers of the parameter. A systematic approach is developed for determining appropriate choices of the exponents that can be applied to large complex networks. When the scaling implies subnetworks have different time-scales, the subnetworks can be approximated separately providing insight into the behavior of the full network through the analysis of these lower dimensional approximations.", "revisions": [ { "version": "v1", "updated": "2010-11-07T18:54:22.000Z" } ], "analyses": { "subjects": [ "60J27", "60J80", "60F17", "92C45", "80A30" ], "keywords": [ "stochastic reaction networks", "model reduction", "time-scales", "separation", "large complex networks" ], "note": { "typesetting": "TeX", "pages": 49, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2010arXiv1011.1672K" } } }