Geodesic
Local equilibria principle in regional dynamics models
Matematičeskoe modelirovanie, Tome 2 (1990) no. 5, pp. 40-59 
Yu. S. Popkov; V. I. Shvetsov. Local equilibria principle in regional dynamics models. Matematičeskoe modelirovanie, Tome 2 (1990) no. 5, pp. 40-59. http://geodesic.mathdoc.fr/item/MM_1990_2_5_a4/
@article{MM_1990_2_5_a4,
     author = {Yu. S. Popkov and V. I. Shvetsov},
     title = {Local equilibria principle in regional dynamics models},
     journal = {Matemati\v{c}eskoe modelirovanie},
     pages = {40--59},
     year = {1990},
     volume = {2},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MM_1990_2_5_a4/}
}
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Voir la notice de l'article provenant de la source Math-Net.Ru

Formulation of the general scheme for developing dynamic models of macrosystems with selfreproduction and resources exchange, using the local equilibria principle, is proposed. Regional system, where reproduction and exchange processes have significantly different relaxation times, is considered. The model of regional system, where dynamic exchange processes are described as the evolution of local stationary states, is presented. Calculation, classification and bifurcation of equilibrium points of regional dynamics are studied. Results of computational experiments are given.