Interaction of simulation and analytic methods in modelling of ecological and biological objects
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D. A. Sarancha
Abstract
A complex method of study is proposed, which includes a complete set of operations combining formal and informal methods, simulation and analytic approaches. This method has been used in construction and analysis of a set of models of tundra cenosis, i.e., ‘vegetation-lemmingspolar foxes’ (VLPF) model, an individual-oriented model (IOM) of a lemming population, and a simplified model in the form of a difference equation. Calculation formulas relating the parameters of the VLPF model and the difference equation are obtained, hypotheses concerning the principal mechanisms determining fluctuations in animal populations are formulated. Analysis of the properties of the difference equation and their manifestations in the VLPF and IOM models is performed.
© 2013 by Walter de Gruyter GmbH & Co.
Artikel in diesem Heft
- Masthead
- Conservative algorithm of substance transport over a closed graph of cardiovascular system
- Modelling of bioimpedance measurements: unstructured mesh application to real human anatomy
- Pareto frontier visualization in multi-criteria search for efficient therapy strategies: HIV infection example
- Discrete stochastic model of HIV infection spread within a heterogeneous population
- Interaction of simulation and analytic methods in modelling of ecological and biological objects
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Artikel in diesem Heft
- Masthead
- Conservative algorithm of substance transport over a closed graph of cardiovascular system
- Modelling of bioimpedance measurements: unstructured mesh application to real human anatomy
- Pareto frontier visualization in multi-criteria search for efficient therapy strategies: HIV infection example
- Discrete stochastic model of HIV infection spread within a heterogeneous population
- Interaction of simulation and analytic methods in modelling of ecological and biological objects
- Action potential propagation and phase dynamics in the sinoatrial node
- Modelling of thrombus growth and growth stop in flow by the method of dissipative particle dynamics
