Population dynamics; proceedings PDF Download

Author: Symposium on Population Dynamics, Mathematics Research Center, 1972
Publisher:
ISBN:
Category : Demography
Languages : en
Pages : 0

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Author: Johan A. Metz
Publisher: Springer
ISBN: 3662131595
Category : Mathematics
Languages : en
Pages : 526

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Author: University of Wisconsin--Madison. Mathematics Research Center
Publisher: New York : Academic Press
ISBN:
Category : Demography
Languages : en
Pages : 464

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Author: Bo Ebenman
Publisher: Springer Science & Business Media
ISBN: 3642740014
Category : Science
Languages : en
Pages : 288

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At last both ecology and evolution are covered in this study on the dynamics of size-structured populations. How does natural selection shape growth patterns and life cycles of individuals, and hence the size-structure of populations? This book will stimulate biologists to look into some important and interesting biological problems from a new angle of approach, concerning: - life history evolution, - intraspecific competition and niche theory, - structure and dynamics of ecological communities.

Author: Thomas N. Greville
Publisher:
ISBN: 9780123029409
Category :
Languages : en
Pages : 445

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Author: T. N. E. Greville
Publisher: Elsevier
ISBN: 1483273814
Category : Mathematics
Languages : en
Pages : 456

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Population Dynamics covers the proceedings of a symposium conducted by the Mathematics Research Center, The University of Wisconsin, Madison on June 19-21, 1972. The book focuses on the application of mathematics to the study of human population growth. The selection first offers information on population waves and the properties of a stochastic attraction model. Discussions focus on social distance, limiting behavior of the model, mathematical development, population increase and retirement pensions, natural periodicity in the demographic system, trends in generational stability, mobility in unstable populations, and the Easterlin effect. The text then takes a look at the sampling frame as a determinant of observed distributions of duration variables and comparison of alternative marriage models, including plausible marriage models, axioms for marriage functions, birth intervals, and computer simulation of prospective and interior birth interval lengths. The manuscript ponders on contraceptive impact over several generations, estimation of the risk of conception from censored data, and influence of cause of death structure on age-patterns of mortality. Topics include distributions of conception times, simulation of experiments, potential fertility of users, and length of protection. The selection is a valuable reference for researchers interested in population dynamics.

Author: Utkir A Rozikov
Publisher: World Scientific
ISBN: 9811211248
Category : Science
Languages : en
Pages : 458

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A population is a summation of all the organisms of the same group or species, which live in a particular geographical area, and have the capability of interbreeding. The main mathematical problem for a given population is to carefully examine the evolution (time dependent dynamics) of the population. The mathematical methods used in the study of this problem are based on probability theory, stochastic processes, dynamical systems, nonlinear differential and difference equations, and (non-)associative algebras.A state of a population is a distribution of probabilities of the different types of organisms in every generation. Type partition is called differentiation (for example, sex differentiation which defines a bisexual population). This book systematically describes the recently developed theory of (bisexual) population, and mainly contains results obtained since 2010.The book presents algebraic and probabilistic approaches in the theory of population dynamics. It also includes several dynamical systems of biological models such as dynamics generated by Markov processes of cubic stochastic matrices; dynamics of sex-linked population; dynamical systems generated by a gonosomal evolution operator; dynamical system and an evolution algebra of mosquito population; and ocean ecosystems.The main aim of this book is to facilitate the reader's in-depth understanding by giving a systematic review of the theory of population dynamics which has wide applications in biology, mathematics, medicine, and physics.

Author: Minoru Muramatsu
Publisher:
ISBN:
Category : Population
Languages : en
Pages : 248

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Author: Josef Hofbauer
Publisher: Cambridge University Press
ISBN: 9780521625708
Category : Mathematics
Languages : en
Pages : 356

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Every form of behaviour is shaped by trial and error. Such stepwise adaptation can occur through individual learning or through natural selection, the basis of evolution. Since the work of Maynard Smith and others, it has been realised how game theory can model this process. Evolutionary game theory replaces the static solutions of classical game theory by a dynamical approach centred not on the concept of rational players but on the population dynamics of behavioural programmes. In this book the authors investigate the nonlinear dynamics of the self-regulation of social and economic behaviour, and of the closely related interactions between species in ecological communities. Replicator equations describe how successful strategies spread and thereby create new conditions which can alter the basis of their success, i.e. to enable us to understand the strategic and genetic foundations of the endless chronicle of invasions and extinctions which punctuate evolution. In short, evolutionary game theory describes when to escalate a conflict, how to elicit cooperation, why to expect a balance of the sexes, and how to understand natural selection in mathematical terms.

Author: Johns Hopkins University. School of Hygiene and Public Health
Publisher:
ISBN:
Category : Birth control
Languages : en
Pages : 248

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