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Article: Sensitivity analysis for a continuum traffic equilibrium problem

TitleSensitivity analysis for a continuum traffic equilibrium problem
Authors
Issue Date2006
PublisherSpringer Verlag. The Journal's web site is located at http://link.springer.de/link/service/journals/00168/index.htm
Citation
Annals Of Regional Science, 2006, v. 40 n. 3, p. 493-514 How to Cite?
AbstractThis paper develops a sensitivity analysis for the continuum traffic equilibrium problem of a city with several competing facilities. In the city, the customers' origins are continuously dispersed. We assume that the customer demand is dependent on the total cost of patronizing these facilities. Specific travel cost-flow relationships are considered. The choice of facility in the continuum transportation system follows a user equilibrium principle in which from each origin, no customer can reduce their individual cost to patronize any of the facilities by unilaterally changing route or facility. The problem can be formulated as a minimization problem that is subject to a set of constraints and solved with a finite element method. The sensitivity analysis is based on the implicit function theorem at the equilibrium solution. A numerical example is presented to illustrate the applications of these sensitivity analysis results. © Springer-Verlag 2006.
Persistent Identifierhttp://hdl.handle.net/10722/70713
ISSN
2015 Impact Factor: 0.571
2015 SCImago Journal Rankings: 0.405
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorWong, SCen_HK
dc.contributor.authorDu, YCen_HK
dc.contributor.authorSun, LJen_HK
dc.contributor.authorLoo, BPYen_HK
dc.date.accessioned2010-09-06T06:25:26Z-
dc.date.available2010-09-06T06:25:26Z-
dc.date.issued2006en_HK
dc.identifier.citationAnnals Of Regional Science, 2006, v. 40 n. 3, p. 493-514en_HK
dc.identifier.issn0570-1864en_HK
dc.identifier.urihttp://hdl.handle.net/10722/70713-
dc.description.abstractThis paper develops a sensitivity analysis for the continuum traffic equilibrium problem of a city with several competing facilities. In the city, the customers' origins are continuously dispersed. We assume that the customer demand is dependent on the total cost of patronizing these facilities. Specific travel cost-flow relationships are considered. The choice of facility in the continuum transportation system follows a user equilibrium principle in which from each origin, no customer can reduce their individual cost to patronize any of the facilities by unilaterally changing route or facility. The problem can be formulated as a minimization problem that is subject to a set of constraints and solved with a finite element method. The sensitivity analysis is based on the implicit function theorem at the equilibrium solution. A numerical example is presented to illustrate the applications of these sensitivity analysis results. © Springer-Verlag 2006.en_HK
dc.languageengen_HK
dc.publisherSpringer Verlag. The Journal's web site is located at http://link.springer.de/link/service/journals/00168/index.htmen_HK
dc.relation.ispartofAnnals of Regional Scienceen_HK
dc.titleSensitivity analysis for a continuum traffic equilibrium problemen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0570-1864&volume=40&spage=493&epage=514&date=2006&atitle=Sensitivity+Analysis+for+a+Continuum+Traffic+Equilibrium+Problemen_HK
dc.identifier.emailWong, SC:hhecwsc@hku.hken_HK
dc.identifier.emailLoo, BPY:bpyloo@hku.hken_HK
dc.identifier.authorityWong, SC=rp00191en_HK
dc.identifier.authorityLoo, BPY=rp00608en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1007/s00168-006-0071-9en_HK
dc.identifier.scopuseid_2-s2.0-33748585197en_HK
dc.identifier.hkuros122914en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-33748585197&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume40en_HK
dc.identifier.issue3en_HK
dc.identifier.spage493en_HK
dc.identifier.epage514en_HK
dc.identifier.isiWOS:000240354000002-
dc.publisher.placeGermanyen_HK
dc.identifier.scopusauthoridWong, SC=24323361400en_HK
dc.identifier.scopusauthoridDu, YC=16021438800en_HK
dc.identifier.scopusauthoridSun, LJ=7403957564en_HK
dc.identifier.scopusauthoridLoo, BPY=7005145560en_HK

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