Search Results - subject:"Weber Problem"

A heuristic for the multisource Weber problem with service level constraints

Venkateshan, Prahalad; Mathur, Kamlesh - In: Transportation science : a journal of the Institute for … 49 (2015) 3, pp. 472-483

Persistent link: https://www.econbiz.de/10011338659

Linearisierungsverfahren für Standortplanungsprobleme mit nichtlinearen Transportkosten

Stolletz, Raik; Stolletz, Lars - 2008

This paper analyzes the Steiner-Weber-Problem with piecewise linear or piecewise constant transportation costs. These …

Persistent link: https://www.econbiz.de/10010264939

Linearisierungsverfahren für Standortplanungsprobleme mit nichtlinearen Transportkosten

Stolletz, Raik; Stolletz, Lars - Wirtschaftswissenschaftliche Fakultät, Leibniz … - 2008

This paper analyzes the Steiner-Weber-Problem with piecewise linear or piecewise constant transportation costs. These …

Persistent link: https://www.econbiz.de/10005464768

A new local search for continuous location problems

Brimberg, Jack; Drezner, Zvi; Mladenović, Nenad; … - In: European Journal of Operational Research 232 (2014) 2, pp. 256-265

search. The local search is applied to the multi-source Weber problem where encouraging results are obtained. This local …

Persistent link: https://www.econbiz.de/10011052475

A hyperbolic smoothing approach to the Multisource Weber problem

Xavier, Vinicius; França, Felipe; Xavier, Adilson; … - In: Journal of Global Optimization 60 (2014) 1, pp. 49-58

The Multisource Weber problem, also known as the continuous location-allocation problem, or as the Fermat-Weber problem …, is considered here. A particular case of the Multisource Weber problem is the minimum sum-of-distances clustering problem … tackled before in the context of the Multisource Weber problem. Copyright Springer Science+Business Media New York 2014 …

Persistent link: https://www.econbiz.de/10010994094

On a robustness property in single-facility location in continuous space

Ciligot-Travain, Marc; Traoré, Sado - In: TOP: An Official Journal of the Spanish Society of … 22 (2014) 1, pp. 321-330

We consider a single-facility location problem in continuous space—here the problem of minimizing a sum or the maximum of the possibly weighted distances from a facility to a set of points of demand. The main result of this paper shows that every solution (optimal facility location) of this...

Persistent link: https://www.econbiz.de/10010995359

Locating an axis-parallel rectangle on a Manhattan plane

Brimberg, Jack; Juel, Henrik; Körner, Mark-Christoph; … - In: TOP: An Official Journal of the Spanish Society of … 22 (2014) 1, pp. 185-207

<Subscript>1</Subscript>. In this way we solve an extension of the Weber problem to extensive facility location. As a model, our …

Persistent link: https://www.econbiz.de/10010995399

A geometric characterisation of the quadratic min-power centre

Brazil, M.; Ras, C.J.; Thomas, D.A. - In: European Journal of Operational Research 233 (2014) 1, pp. 34-42

For a given set of nodes in the plane the min-power centre is a point such that the cost of the star centred at this point and spanning all nodes is minimised. The cost of the star is defined as the sum of the costs of its nodes, where the cost of a node is an increasing function of the length...

Persistent link: https://www.econbiz.de/10010709942

A new local search for continuous location problems

Brimberg, Jack; Drezner, Zvi; Mladenović, Nenad; … - In: European journal of operational research : EJOR 232 (2014) 2, pp. 256-265

Persistent link: https://www.econbiz.de/10010224710

A geometric characterisation of the quadratic min-power centre

Brazil, Marcus; Ras, Charl J.; Thomas, Doreen A. - In: European journal of operational research : EJOR 233 (2014) 1, pp. 34-42

Persistent link: https://www.econbiz.de/10010224941