Results 121 to 130 of about 14,290 (200)
Cubic spline population density functions and subcentre delimitation. The case of Barcelona [PDF]
The presence of subcentres cannot be captured by an exponential function. Cubic spline functions seem more appropriate to depict the polycentricity pattern of modern urban systems.
Anna Galindo +2 more
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Scientific ReportsVentricular tachyarrhythmia (VTA) are frequent arrhythmias in patients with hypertrophic cardiomyopathy (HCM). Representing a major risk factor for sudden cardiac death, Holter ECG at first clinical presentation appears insufficient.
Anselm A. Derda +12 more
doaj +1 more source
A Simplified Approach to Analyzing Multi-regional Core-Periphery Models [PDF]
This paper shows that the evolutionary process of spatial agglomeration in multi-regional core-periphery models can be explained analytically by a much simpler method than the continuous space approach of Krugman (1996). The proposed method overcomes the
Akamatsu, Takashi, Takayama, Yuki
core +1 more source
On Beckmann's Dispersed "Interaction City" [PDF]
Beckmann's interaction model has each resident touching base in face-to-face activity with every other resident, per unit time, at the other's residence.
Andrei Bazhanov, John Hartwick
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Thoroughfares and Apartment Values [PDF]
While the monocentric urban models were once adequate for predicting the declining rent gradients for North American cities, the advent of a transportation system with major arteries such as turnpikes, thoroughfares and commuter rails has distorted the ...
Forrest E. Huffman, Paul K. Asabere
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Polycentrism in the Spanish metropolitan system: an analysis for 7 metro areas [PDF]
Polycentrism is becoming one of the dominant structures in contemporary metropolises. Concentrated decentralization and the integration of formerly independent cities by the reduction of travel time are behind of such a process.
Carlos Aguirre Nuñez +4 more
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Cordon pricing in the Monocentric city model: Theory and application to Ile-de- France
, 2011 We propose a method to compute an equilibrium solution for the monocentric city model with traffic congestion, and to quantify the im- pact of cordon tolls on social surplus. The focus of this paper is on the comparison of road pricing of one and two cordons, with the no toll and first-best situations as benchmarks.
de Palma, André +3 more
openaire +3 more sources
Evolution of commuting patterns in the New York City metro area [PDF]
Has the migration of jobs to the suburbs changed the commuting patterns in the New York City metro area? An analysis of current commuting trends suggests that Manhattan remains the region's undisputed employment center and that workers are actually ...
Alisdair McKay, Jason Bram
core +1 more source
An Agent-Based Model of Exurban Land Development [PDF]
In contrast to urban areas that are aptly characterized by a large population base and scarce land supply, exurban regions have limited households and plentiful land.
Chen, Yong +2 more
core +1 more source