Geodesic
A Descent-Ascent Technique for Solving the Multi-Source Weber Problem
Yugoslav journal of operations research, Tome 5 (1995) no. 2, p. 211 Cet article a éte moissonné depuis la source eLibrary of Mathematical Institute of the Serbian Academy of Sciences and Arts

Voir la notice de l'article

The multi-source Weber problem requires locating m new facilities in continuous space in order to minimize a sum of transportation costs to n fixed points or customers with known demands. Several heuristic methods have been developed to solve this problem. Typically, these algorithms move in descent directions from a specified starting solution until local minimum is reached. In this paper . we consider the original heuristic proposed by Cooper (1963, 1964 , 1972), witch has no inherent neighborhood structure. We show how a neighborhood structure can be defined and a descent-ascent procedure employed to enhance the Cooper algorithm. Computational results are reported.
Keywords: 
@article{YJOR_1995_5_2_a3,
     author = {Nenad Mladenovi\'c and Jack Brimberg},
     title = {A {Descent-Ascent} {Technique} for {Solving} the {Multi-Source} {Weber} {Problem}},
     journal = {Yugoslav journal of operations research},
     pages = {211 },
     year = {1995},
     volume = {5},
     number = {2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/YJOR_1995_5_2_a3/}
}
TY  - JOUR
AU  - Nenad Mladenović
AU  - Jack Brimberg
TI  - A Descent-Ascent Technique for Solving the Multi-Source Weber Problem
JO  - Yugoslav journal of operations research
PY  - 1995
SP  - 211 
VL  - 5
IS  - 2
UR  - http://geodesic.mathdoc.fr/item/YJOR_1995_5_2_a3/
LA  - en
ID  - YJOR_1995_5_2_a3
ER  - 
%0 Journal Article
%A Nenad Mladenović
%A Jack Brimberg
%T A Descent-Ascent Technique for Solving the Multi-Source Weber Problem
%J Yugoslav journal of operations research
%D 1995
%P 211 
%V 5
%N 2
%U http://geodesic.mathdoc.fr/item/YJOR_1995_5_2_a3/
%G en
%F YJOR_1995_5_2_a3
Nenad Mladenović; Jack Brimberg. A Descent-Ascent Technique for Solving the Multi-Source Weber Problem. Yugoslav journal of operations research, Tome 5 (1995) no. 2, p. 211 . http://geodesic.mathdoc.fr/item/YJOR_1995_5_2_a3/