Robustness of transportation networks subject to degradable links

A. Nagurney; Q. Qiang

doi:10.1209/0295-5075/80/68001

Robustness of transportation networks subject to degradable links

A. Nagurney, Q. Qiang

Management Division (Great Valley)

Research output: Contribution to journal › Article › peer-review

60 Scopus citations

Abstract

In this paper, we demonstrate how to capture the robustness of a transportation network in the case of degradable links represented by decreasing capacities. The analysis is conducted by utilizing Bureau of Public Road link travel cost functions and a recently proposed network efficiency measure for congested networks. For specific networks we are able to derive lower bounds for the robustness when percentage reductions in the link capacities take place.

Original language	English (US)
Article number	68001
Journal	Europhysics Letters
Volume	80
Issue number	6
DOIs	https://doi.org/10.1209/0295-5075/80/68001
State	Published - Dec 1 2007

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

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title = "Robustness of transportation networks subject to degradable links",

abstract = "In this paper, we demonstrate how to capture the robustness of a transportation network in the case of degradable links represented by decreasing capacities. The analysis is conducted by utilizing Bureau of Public Road link travel cost functions and a recently proposed network efficiency measure for congested networks. For specific networks we are able to derive lower bounds for the robustness when percentage reductions in the link capacities take place.",

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AB - In this paper, we demonstrate how to capture the robustness of a transportation network in the case of degradable links represented by decreasing capacities. The analysis is conducted by utilizing Bureau of Public Road link travel cost functions and a recently proposed network efficiency measure for congested networks. For specific networks we are able to derive lower bounds for the robustness when percentage reductions in the link capacities take place.

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JO - Europhysics Letters

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Robustness of transportation networks subject to degradable links

Abstract

All Science Journal Classification (ASJC) codes

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