Evolutionstheorie und dynamische Systeme

Evolutionstheorie und dynamische Systeme PDF Author: Josef Hofbauer
Publisher:
ISBN:
Category :
Languages : de
Pages : 415

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Evolutionstheorie und dynamische Systeme

Evolutionstheorie und dynamische Systeme PDF Author: Josef Hofbauer
Publisher:
ISBN:
Category : Biomathematics
Languages : de
Pages : 226

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Evolutionstheorie und dynamische Systeme

Evolutionstheorie und dynamische Systeme PDF Author: Josef Hofbauer
Publisher:
ISBN:
Category :
Languages : de
Pages : 415

Get Book Here

Book Description


Evolutionstheorie und dynamische Systeme

Evolutionstheorie und dynamische Systeme PDF Author: Josef Hofbauer
Publisher:
ISBN:
Category :
Languages : de
Pages : 0

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Book Description


Evolution of Dynamical Structures in Complex Systems

Evolution of Dynamical Structures in Complex Systems PDF Author: Rudolf Friedrich
Publisher: Springer Science & Business Media
ISBN: 3642847811
Category : Science
Languages : en
Pages : 414

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Book Description
"Evolution of Dynamical Structures in Complex Systems" is dedicated to the founder of synergetics, Hermann Haken, on the occasion of his 65th birthday. This volume is an attempt to gather together and review the new results and de velopments achieved by researchers from various fields during the last few years. The contents bear witness to the great success in the development of general approaches to synergetic systems as well as remarkable progress in the more tra ditional fields of synergetics such as lasers and nonlinear optics, hydrodynamics, condensed matter physics, biology, and sociology. Since their inception, the concepts of synergetics and rigorous mathematical theories have been extended to other scientific disciplines such as medicine, artifi cial intelligence and synergetic computers, and psychology. Here too, these ideas have yielded new insights, raised unexpected questions and produced innovations in both theoretical and experimental projects. The conception of self-organization, the central theme of Hermann Haken' s scientific work, has stimulated epistemo logical studies that draw relations between synergetics and the German romantic "Naturphilosophie". It is fascinating to observe how these intuitive notions of self-organization, etc., have now evolved into a precise and holistic scientific comprehension of synergetic systems. We express our deep gratitude to Dr. Angela Lahee from Springer-Verlag for her valuable help during the preparation of this book. Stuttgart R. Frjedrjch March 1992 .4.. Wunder}jn Contents Part I General Approaches On the Principles of Synergetics By A. Wunderlin ...................................... 3 Elements of a Synergetics of Evolutionary Processes By W. Ebeling ......................... . . . . . . . . . . .. . . 42 .

Complexity, Chaos, and Biological Evolution

Complexity, Chaos, and Biological Evolution PDF Author: Erik Mosekilde
Publisher: Springer Science & Business Media
ISBN: 1468478478
Category : Science
Languages : en
Pages : 417

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Book Description
From time to time, perhaps a few times each century, a revolution occurs that questions some of our basic beliefs and sweeps across otherwise well guarded disciplinary boundaries. These are the periods when science is fun, when new paradigms have to be formulated, and when young scientists can do serious work without first having to acquire all the knowledge of their teachers. The emergence of nonlinear science appears to be one such revolution. In a surprising manner, this new science has disclosed a number of misconceptions in our traditional understanding of determinism. In particular, it has been shown that the notion of predictability, according to which the trajectory of a system can be precisely determined if one knows the equations of motion and the initial conditions, is related to textbook examples of simple; integrable systems. This predictability does not extend to nonlinear, conservative systems in general. Dissipative systems can also show unpredictability, provided that the motion is sustained by externally supplied energy and/or resources. These discoveries, and the associated discovery that even relatively simple nonlinear systems can show extremely complex behavior, have brought about an unprecedented feeling of common interest among scientists from many different disciplines. During the last decade or two we have come to understand that there are universal routes to chaos, we have learned about stretching and folding, and we have discovered the beautiful fractal geometry underlying chaotic attractors.

Dynamical Systems

Dynamical Systems PDF Author: Alexander B. Kurzhanski
Publisher: Springer Science & Business Media
ISBN: 3662007487
Category : Business & Economics
Languages : en
Pages : 219

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Book Description
The investigation of special topics in systems dynamics -uncertain dynamic processes, viability theory, nonlinear dynamics in models for biomathematics, inverse problems in control systems theory-has become a major issue at the System and Decision Sciences Research Program of the International Insti tute for Applied Systems Analysis. The above topics actually reflect two different perspectives in the investigation of dynamic processes. The first, motivated by control theory, is concerned with the properties of dynamic systems that are stable under vari ations in the systems' parameters. This allows us to specify classes of dynamic systems for which it is possible to construct and control a whole "tube" of trajectories assigned to a system with uncertain parameters and to resolve some inverse problems of control theory within numerically stable solution schemes. The second perspective is to investigate generic properties of dynamic systems that are due to nonlinearity (as bifurcations theory, chaotic behavior, stability properties, and related problems in the qualitative theory of differential systems). Special stress is given to the applications of non linear dynamic systems theory to biomathematics and ecoloey.

Integrating Evolution and Development

Integrating Evolution and Development PDF Author: Roger Sansom
Publisher: MIT Press
ISBN: 0262693534
Category : Science
Languages : en
Pages : 349

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Book Description
The chapters in Integrating Evolution and Development not only make a cse for the importance of developmental synthesis, they also make significant contributions to this fast-growing field of study.

International Encyclopedia of Systems and Cybernetics

International Encyclopedia of Systems and Cybernetics PDF Author: Charles François
Publisher: Walter de Gruyter
ISBN: 3110968010
Category : Reference
Languages : en
Pages : 752

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Systems Analysis and Simulation I

Systems Analysis and Simulation I PDF Author: Achim Sydow
Publisher: Springer Science & Business Media
ISBN: 1468463896
Category : Computers
Languages : en
Pages : 425

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Book Description
Computer simulation has developed into a powerful tool for problem solving in a variety of areas, in the sciences as well as in industrial environments. New developments such as parallel simulation techniques will further improve the efficiency of the tool. Decision support systems, either based on mathematical models or on knowledge based expert systems will make computer simulation accessible to more users, and will provide better environments for systems analysis, modeling and simulation. Systems Analysis and Simulation presents the papers accepted for the 3rd International Symposium for Systems Analysis and Simulation held in Berlin (GDR) in September of 1988. The contributions selected for this two-volume set present the state of the art and current trends in computer simulation. Volume I emphasizes the theoretical foundations and the methodology for computer simulation and systems analysis. Volume II presents a variety of applications in fields such as manufacturing, robotics, economics, and biology.

Evolutionary Systems

Evolutionary Systems PDF Author: G. Vijver
Publisher: Springer Science & Business Media
ISBN: 9401715106
Category : Philosophy
Languages : en
Pages : 442

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Book Description
The three well known revolutions of the past centuries - the Copernican, the Darwinian and the Freudian - each in their own way had a deflating and mechanizing effect on the position of humans in nature. They opened up a richness of disillusion: earth acquired a more modest place in the universe, the human body and mind became products of a long material evolutionary history, and human reason, instead of being the central, immaterial, locus of understanding, was admitted into the theater of discourse only as a materialized and frequently out-of-control actor. Is there something objectionable to this picture? Formulated as such, probably not. Why should we resist the idea that we are in certain ways, and to some degree, physically, biologically or psychically determined? Why refuse to acknowledge the fact that we are materially situated in an ever evolving world? Why deny that the ways of inscription (traces of past events and processes) are co-determinative of further "evolutionary pathways"? Why minimize the idea that each intervention, of each natural being, is temporally and materially situated, and has, as such, the inevitable consequence of changing the world? The point is, however, that there are many, more or less radically different, ways to consider the "mechanization" of man and nature. There are, in particular, many ways to get the message of "material and evolutionary determination", as well as many levels at which this determination can be thought of as relevant or irrelevant.