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type_genre:"Case study"
type_genre:"Sammlung"
~person:"Letchford, Adam N."
~subject:"Mathematische Optimierung"
~type_genre:"Aufsatz in Zeitschrift"
~type_genre:"Collection of articles written by one author"
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Mathematische Optimierung
Theorie
30
Theory
30
Mathematical programming
23
Ganzzahlige Optimierung
11
Integer programming
11
Polyhedral combinatorics
8
Tourenplanung
6
Vehicle routing problem
6
Betriebliche Standortwahl
5
Firm location choice
5
Heuristics
5
Heuristik
5
Rundreiseproblem
5
Travelling salesman problem
5
Branch-and-cut
4
Facility location
4
Combinatorial optimisation
3
Knapsack problems
3
Mixed-integer linear programming
3
Mixed-integer nonlinear programming
3
Scheduling problem
3
Scheduling-Verfahren
3
USA
3
United States
3
Vehicle routing
3
Beziehungsmarketing
2
Combinatorial optimization
2
Global optimisation
2
Lifted cover inequalities
2
Max-cut problem
2
Nichtlineare Optimierung
2
Nonlinear programming
2
Relationship marketing
2
integer programming
2
Algorithm
1
Algorithmus
1
Applied probability
1
Bi-criteria shortest paths
1
Column generation
1
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15
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2
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Article
23
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Case study
Sammlung
Aufsatz in Zeitschrift
Collection of articles written by one author
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23
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English
23
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Letchford, Adam N.
Gendreau, Michel
39
Bertsimas, Dimitris
38
Escudero, Laureano F.
35
Laporte, Gilbert
33
Dolgui, Alexandre
32
Goerigk, Marc
32
Lodi, Andrea
32
Puerto, Justo
32
Pardalos, Panos M.
30
Drezner, Zvi
28
Figueira, José Rui
25
Hertog, Dirk den
25
Desaulniers, Guy
24
Hao, Jin-Kao
23
Ljubić, Ivana
22
Morabito, Reinaldo
22
Speranza, Maria Grazia
22
Ahmed, Shabbir
21
Iori, Manuel
21
Poss, Michael
21
Chu, Chengbin
20
Jeyakumar, Vaithilingam
20
Labbé, Martine
20
Martello, Silvano
20
Savelsbergh, Martin W. P.
20
Schöbel, Anita
20
Alvarez-Valdes, Ramon
19
Gendron, Bernard
19
Monaci, Michele
19
Soumis, François
19
Coelho, Leandro C.
18
Powell, Warren B.
18
Schaefer, Andrew J.
18
Schmidt, Martin
18
Shen, Siqian
18
Voß, Stefan
18
Chu, Feng
17
Delage, Erick
17
Furini, Fabio
17
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Operations research letters
11
European journal of operational research : EJOR
4
Computers & operations research : and their applications to problems of world concern ; an international journal
3
INFORMS journal on computing : JOC
2
International transactions in operational research : a journal of the International Federation of Operational Research Societies
1
Journal of the Operational Research Society
1
RAIRO / Operations research
1
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ECONIS (ZBW)
23
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1
Operational Research : methods and applications
Petropoulos, Fotios
;
Laporte, Gilbert
;
Aktas, Emel
; …
- In:
Journal of the Operational Research Society
75
(
2024
)
3
,
pp. 423-617
Persistent link: https://www.econbiz.de/10014555725
Saved in:
2
Matheuristics : survey and synthesis
Boschetti, Marco A.
;
Letchford, Adam N.
;
Maniezzo, Vittorio
- In:
International transactions in operational research : a …
30
(
2023
)
6
,
pp. 2840-2866
Persistent link: https://www.econbiz.de/10014327894
Saved in:
3
On some lower bounds for the permutation flowshop problem
Cáceres Gelvez, Sebastian
;
Thu Huong Dang
;
Letchford, …
- In:
Computers & operations research : and their …
159
(
2023
),
pp. 1-9
Persistent link: https://www.econbiz.de/10014455583
Saved in:
4
Generalised 2-circulant inequalities for the max-cut problem
Kaparis, Konstantinos
;
Letchford, Adam N.
;
Mourtos, Ioannis
- In:
Operations research letters
50
(
2022
)
2
,
pp. 122-128
Persistent link: https://www.econbiz.de/10013192621
Saved in:
5
Revisiting surrogate relaxation for the multidimensional knapsack problem
Dokka, Trivikram
;
Letchford, Adam N.
;
Mansoor, M. Hasan
- In:
Operations research letters
50
(
2022
)
6
,
pp. 674-684
Persistent link: https://www.econbiz.de/10014230175
Saved in:
6
A separation algorithm for the simple plant location problem
Galli, Laura
;
Letchford, Adam N.
- In:
Operations research letters
49
(
2021
)
4
,
pp. 610-615
Persistent link: https://www.econbiz.de/10012649048
Saved in:
7
Using ℓp-norms for fairness in combinatorial optimisation
Bektaş, Tolga
;
Letchford, Adam N.
- In:
Computers & operations research : and their …
120
(
2020
),
pp. 1-11
Persistent link: https://www.econbiz.de/10012236839
Saved in:
8
Valid inequalities for mixed-integer programmes with fixed charges on sets of variables
Letchford, Adam N.
;
Souli, Georgia
- In:
Operations research letters
48
(
2020
)
3
,
pp. 240-244
Persistent link: https://www.econbiz.de/10012254063
Saved in:
9
Lifting the knapsack cover inequalities for the knapsack polytope
Letchford, Adam N.
;
Souli, Georgia
- In:
Operations research letters
48
(
2020
)
5
,
pp. 607-611
Persistent link: https://www.econbiz.de/10012303420
Saved in:
10
On lifted cover inequalities : a new lifting procedure with unusual properties
Letchford, Adam N.
;
Souli, Georgia
- In:
Operations research letters
47
(
2019
)
2
,
pp. 83-87
Persistent link: https://www.econbiz.de/10012003267
Saved in:
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