Robust optimization approach in transportation problem

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41110%2F17%3A74268" target="_blank" >RIV/60460709:41110/17:74268 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

čeština

Název v původním jazyce

Robust optimization approach in transportation problem

Popis výsledku v původním jazyce

In this paper we get back to the classical transportation problem of Hitchcock and Koopmans while considering some parameters within its mathematical programming formulation to be uncertain. It is a common practice that the both supply and demand of some actors can be indeterminate as well as the evaluation of routes between them in terms of distance and time. There are ways to deal with uncertainty in the linear optimization models such as stochastic optimization or interval programming. These approaches bring also computational difficulties since their practical application is quite demanding. We show how this situation can be handled using robust optimization approach towards modelling of uncertainty. The robust approach is a tool that seeks a robust-optimal solution and it allows, in its extended form, to specify the deviations from deterministic values quite precisely while the entire mathematical model remains simple which is a considerable computational advantage. The way of transformation of

Název v anglickém jazyce

Robust optimization approach in transportation problem

Popis výsledku anglicky

In this paper we get back to the classical transportation problem of Hitchcock and Koopmans while considering some parameters within its mathematical programming formulation to be uncertain. It is a common practice that the both supply and demand of some actors can be indeterminate as well as the evaluation of routes between them in terms of distance and time. There are ways to deal with uncertainty in the linear optimization models such as stochastic optimization or interval programming. These approaches bring also computational difficulties since their practical application is quite demanding. We show how this situation can be handled using robust optimization approach towards modelling of uncertainty. The robust approach is a tool that seeks a robust-optimal solution and it allows, in its extended form, to specify the deviations from deterministic values quite precisely while the entire mathematical model remains simple which is a considerable computational advantage. The way of transformation of

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

10102 - Applied mathematics

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

35th International conference Mathematical methods in economics, MME 2017, Conference proceedings

ISBN

978-80-7435-678-0

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

225-230

Název nakladatele

University of Hradec Králové

Místo vydání

Hradec Králové

Místo konání akce

Hradec Králové

Datum konání akce

13. 9. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000427151400039