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Titolo:
MIGRATION ON NETWORKS AND ITS STABILITY CONSEQUENCES
Autore:
ALEKSEEVA EI; KIRZHNER VM;
Indirizzi:
RUSSIAN ACAD SCI,CTR COMP DEPT MODELING PROBLEMS,40 VALILOV ST MOSCOW117967 RUSSIA UNIV HAIFA,INST EVOLUT HAIFA ISRAEL
Titolo Testata:
System dynamics review
fascicolo: 1, volume: 10, anno: 1994,
pagine: 63 - 85
SICI:
0883-7066(1994)10:1<63:MONAIS>2.0.ZU;2-D
Fonte:
ISI
Lingua:
ENG
Soggetto:
CELLS; METASTASIS; SYSTEMS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Social Sciences Citation Index
Social Sciences Citation Index
Citazioni:
42
Recensione:
Indirizzi per estratti:
Citazione:
E.I. Alekseeva e V.M. Kirzhner, "MIGRATION ON NETWORKS AND ITS STABILITY CONSEQUENCES", System dynamics review, 10(1), 1994, pp. 63-85

Abstract

This article reviews the authors' studies on the behavior of materially coupled dynamic systems. It discusses models of a network of a finite number of localized (pointwise) systems connected through an interaction structure involving migration, diffusion, or other forms of material exchange. On the basis of an analytical criterion for the stabilizing or destabilizing influence of the connecting structure, a classification of possible types of such structures and of the pointwise systems themselves is given. A model of a multicentric immunodependent tumor is analyzed. Tumor nodules and white blood cells are regarded as localized systems and migrating agents, respectively. We illustrate the possibility of predicting the behavior of the whole multicentric system from the internal parameters in each nodule and discuss the possibility of regulating multicentric tumor growth by controlling the intensity of migration of cells in the body.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 24/09/20 alle ore 05:20:31