文章基本信息

标题：Complexity and chaos in economic cybernetic systems. Chaotic models of economic systems functionality (Profit Non-linear Feedback Mechanism)
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作者：Emil SCARLAT ; Virginia MARACINE
期刊名称：Economy Informatics
印刷版ISSN：1582-7941
出版年度：2001
卷号：I
期号：1
出版社：INFOREC Association
摘要：In over 50 years from the cybernetics appearance, the view on cybernetic systems has a continue growth. The specialists talk about three big stages in this evolution: the first class cybernetics, in which the cybernetic system haven’t a mathematical formalization; the second class cybernetics in which different formal models of the cybernetic systems appear and, finally, the third class cybernetics which assimilates and extends different new theories strong related with the general theory of the cybernetic systems. The mainly characteristic of this new direction is the assimilation among cybernetics methods of the new theories such as the dynamics of the non-linear systems, chaos theory, complexity theory, synergetic, and others. Even if, in appearance, it’s independent, those new approaches of the real systems appeals in facts many methods and theories that are components of cybernetics. In this situations, the attempt to assimilates and integrates its among the others cybernetics conceptions it’s natural.
关键词：Cybernetic systems; Dynamic systems; Chaos; Chaotic systems; Determinist;chaos; Stochastic chaos; Attractor fixed point; Chaotic trajectory.