Geodesic
Crystal-forming processes in gel media
Matematičeskoe modelirovanie, Tome 10 (1998) no. 4, pp. 61-69 
V. I. Rakin; I. V. Kodanev. Crystal-forming processes in gel media. Matematičeskoe modelirovanie, Tome 10 (1998) no. 4, pp. 61-69. http://geodesic.mathdoc.fr/item/MM_1998_10_4_a6/
@article{MM_1998_10_4_a6,
     author = {V. I. Rakin and I. V. Kodanev},
     title = {Crystal-forming processes in gel media},
     journal = {Matemati\v{c}eskoe modelirovanie},
     pages = {61--69},
     year = {1998},
     volume = {10},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MM_1998_10_4_a6/}
}
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Voir la notice de l'article provenant de la source Math-Net.Ru

Various properties of processes of crystalogenesis in gel media have been investigated by numerical solution of a system of model partial equations, describing diffusion, chemical reaction, nuclcation and crystal growth. After introduction in the model of a metastable area of supersaturation for nucleation, formation of periodic structure (Liesegang bands) in gel became possible, frequently observable in nature. Some fractal properties of diffusion, reaction and nucleation are considered.