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Computing
Article . 1976 . Peer-reviewed
License: Springer TDM
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Article
Data sources: zbMATH Open
DBLP
Article . 2020
Data sources: DBLP
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Numerische Erfahrungen bei der Lösung des dreidimensionalen Transportproblems

Authors: Werner Junginger;

Numerische Erfahrungen bei der Lösung des dreidimensionalen Transportproblems

Abstract

Bei der Losung eines dreidimensionalen Transportproblems bereitet die Ermittlung einer ersten zulassigen Basislosung Schwierigkeiten, da man nicht mehr so einfach vorgehen kann wie beim gewohnlichen Transportproblem. In [3] schlagt Haley vor, hierfur ein geeignetes Hilfsproblem zu losen, das ebenfalls die Form eines dreidimensionalen Transportproblems hat. Nuemrische Untersuchungen haben aber gezeigt, das dieses Vorgehen einen hohen Rechenaufwand erfordert. In dieser Arbeit wird deshalb eine Alternative zur Ermittlung einer ersten zulassigen Basislosung beim dreidimensionalen Transportproblem angegeben und anhand zahlreicher durchgerechneter Beispiele die grosere Effizienz dieses Verfahrens aufgezeigt.

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Keywords

Numerical mathematical programming methods, Linear programming

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
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