title: [Cause-effect modeling as a general method of description and study of phenomena in complex hierarchical systems].
abstract: The definition of the cause-effect model of a phenomenon and the rules of presenting these models in the form of cause-effect diagrams have been formulated. The relationship between cause-effect modeling and traditional methods of mathematical modeling has been analyzed. Examples of cause-effect models (diagrams) of phenomena of different physical nature are given, and the application of these models in studies of some problems is demonstrated. In particular, the mechanism of renormalizing the rate constans of chemical reactions in terms of dissipative resonance is considered. In addition, the renormalization of the climate sensitivity parameters and the relaxation time of the Earth climate system in terms of the two-component (CO2 + H2O) greenhouse effect is considered.
authors.forename: A V
authors.initials: AV
authors.lastname: Karnaukhov
mesh_terms: D004463:Ecology / Q000379:methods; D017753:Ecosystem; D017752:Greenhouse Effect; D008962:Models, Theoretical