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  • Electronic Resource  (14)
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  • Electronic Resource  (14)
Years
  • 1
    Electronic Resource
    Electronic Resource
    Rank clocks (2006)
    [s.l.] : Nature Publishing Group
    Nature 444 (2006), S. 592-596 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Many objects and events, such as cities, firms and internet hubs, scale with size in the upper tails of their distributions. Despite intense interest in using power laws to characterize such distributions, most analyses have been concerned with observations at a single instant of time, with ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/nature05302
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    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Predicting where we walk (1997)
    [s.l.] : Macmillan Magazines Ltd.
    Nature 388 (1997), S. 19-20 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Models that link human behaviour to the way paths are formed provide excellent predictions of path geometry. In principle, such models can be extended to urban areas, and used to help understand how space affects such phenomena as crime, congestion and pollution. The application of ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/388019a0
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    LINEAR URBAN MODELS (1983)
    Oxford, UK : Blackwell Publishing Ltd
    Papers in regional science 53 (1983), S. 0 
    Details
    ISSN: 1435-5957
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Geography , Economics
    Notes: A class of linear models is developed in which activities are derived from transformations of each other and exogenous activities. The models are illustrated using spatial distributions of population and employment. Reduced forms are derived and the influence of different transformations on spatial model solutions is explored in terms of the balance of exogenous and endogenous variables, and through analysis of eigenstructures. Ten model types including the traditional Lowry model and Coleman's model of social exchange, are applied to an eight zone representation of Melbourne and the analysis is used to show how model solutions can be spatially independent of their inputs.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1435-5597.1983.tb00801.x
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    Paper (German National Licenses)
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  • 4
    Electronic Resource
    Electronic Resource
    Path-breaking books in regional science (2004)
    Oxford, UK : Blackwell Publishing Ltd
    Papers in regional science 83 (2004), S. 0 
    Details
    ISSN: 1435-5957
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Geography , Economics
    Notes: Abstract. This article presents a collection of regional science books that long-standing members of the Regional Science Association International (RSAI) identified as path-breaking books. The most frequently nominated books include the “classics” by Isard, the seminal books in urban economics by Alonso, Muth and Mills, methods books by Miernyk, Wilson, Anselin, and Cliff and Ord, textbooks by Beckmann and Richardson, as well as the recent contribution by Fujita, Krugman and Venables. Reviews of these books, written by leading scholars from different continents, make up the major contribution of this article and are a testimony to the far-reaching influence of regional science in the academic literature.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s10110-003-0177-8
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    Paper (German National Licenses)
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  • 5
    Electronic Resource
    Electronic Resource
    DIFFUSION-LIMITED AGGREGATION AND THE FRACTAL NATURE OF URBAN GROWTH (1989)
    Oxford, UK : Blackwell Publishing Ltd
    Papers in regional science 67 (1989), S. 0 
    Details
    ISSN: 1435-5957
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Geography , Economics
    Notes: This paper introduces the mechanism of diffusion-limited aggregation (DLA) as a new basis for understanding urban growth, Through DLA, urban form is related to the processes of rural-to-urban migration and contiguous growth. However, despite being bused on very simple principles, DLA simulations are shown to have properties found in most urban areas such as negative density gradients and ordered chaotic structures. The paper examines variations in the simulated urban structures produced by different assumptions regarding the rural-to-urban migration mechanism. An important finding is that urban density gradients can occur independently of the generally accepted reasons for their presence. We also comment on boundary effects in the measurement of urban density gradients.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1435-5597.1989.tb01182.x
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    Paper (German National Licenses)
    Fulltext
  • 6
    Electronic Resource
    Electronic Resource
    New ways of looking at cities (1995)
    [s.l.] : Nature Publishing Group
    Nature 377 (1995), S. 574-574 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] IN the past ten years, there has been a sea change in the way geographers and planners have begun to think about the growth and form of cities. Top-down approaches based on models that attempt to simulate the entire organization of the city in analogy to classical gravitation are being ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/377574a0
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    Paper (German National Licenses)
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  • 7
    Electronic Resource
    Electronic Resource
    Human interest stories (1998)
    [s.l.] : Macmillan Magazines Ltd.
    Nature 395 (1998), S. 132-132 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] ... Geography emerged as an academic discipline at the height of imperialist expansion in the late nineteenth century, but by the 1960s it had lost its taste for describing regions and landscapes in meticulous detail in favour of more systematic inquiry. It divided into human geography, which ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/25901
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
  • 8
    Electronic Resource
    Electronic Resource
    Modelling Cities as Dynamic Systems (1971)
    [s.l.] : Nature Publishing Group
    Nature 231 (1971), S. 425-428 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Most attempts at building mathematical models of cities treat such systems as if they are in static equilibrium. But models which simulate the dynamics of change in cities seem to be more relevant to urban research and planning. The design and application of such a model are described in this ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/231425a0
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    Paper (German National Licenses)
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  • 9
    Electronic Resource
    Electronic Resource
    Linear urban models (1983)
    Springer
    Papers in regional science 53 (1983), S. 5-25 
    Details
    ISSN: 1435-5957
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geography , Economics
    Notes: Abstract A class of linear models is developed in which activities are derived from transformations of each other and exogenous activities. The models are illustrated using spatial distributions of population and employment. Reduced forms are derived and the influence of different transformations on spatial model solutions is explored in terms of the balance of exogenous and endogenous variables, and through analysis of eigenstructures. Ten model types including the traditional Lowry model and Coleman's model of social exchange, are applied to an eight zone representation of Melbourne and the analysis is used to show how model solutions can be spatially independent of their inputs.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01939916
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
  • 10
    Electronic Resource
    Electronic Resource
    Book reviews (1982)
    Springer
    The annals of regional science 16 (1982), S. 103-158 
    Details
    ISSN: 1432-0592
    Source: Springer Online Journal Archives 1860-2000
    Topics: Architecture, Civil Engineering, Surveying , Geography , Economics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01293293
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
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