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type_genre:"Article in journal"
~person:"Letchford, Adam N."
~subject:"Algorithm"
~subject:"Mathematische Optimierung"
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Algorithm
Mathematische Optimierung
Theorie
29
Theory
29
Mathematical programming
22
Ganzzahlige Optimierung
11
Integer programming
11
Polyhedral combinatorics
8
Tourenplanung
6
Vehicle routing problem
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Betriebliche Standortwahl
5
Firm location choice
5
Heuristics
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Lifted cover inequalities
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Nichtlineare Optimierung
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Nonlinear programming
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integer programming
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Letchford, Adam N.
Laporte, Gilbert
42
Gendreau, Michel
41
Bertsimas, Dimitris
38
Escudero, Laureano F.
37
Cheng, T. C. E.
36
Desaulniers, Guy
34
Dolgui, Alexandre
33
Iori, Manuel
33
Pardalos, Panos M.
33
Goerigk, Marc
31
Lodi, Andrea
30
Puerto, Justo
30
Drezner, Zvi
29
Lim, Andrew
28
Chu, Chengbin
27
Figueira, José Rui
25
Hertog, Dirk den
25
Savelsbergh, Martin W. P.
25
Coelho, Leandro C.
24
Speranza, Maria Grazia
24
Hao, Jin-Kao
23
Monaci, Michele
23
Alvarez-Valdes, Ramon
22
Poss, Michael
22
Soumis, François
22
Ahmed, Shabbir
21
Chu, Feng
21
Ljubić, Ivana
21
Martello, Silvano
21
Morabito, Reinaldo
21
Cordeau, Jean-François
20
Jeyakumar, Vaithilingam
20
Labbé, Martine
20
Liu, Ming
20
Schöbel, Anita
20
Dauzère-Péres, Stéphane
19
Gendron, Bernard
19
Haouari, Mohamed
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Operations research letters
11
Computers & operations research : and their applications to problems of world concern ; an international journal
4
European journal of operational research : EJOR
4
INFORMS journal on computing : JOC
2
International transactions in operational research : a journal of the International Federation of Operational Research Societies
1
RAIRO / Operations research
1
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ECONIS (ZBW)
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1
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:
2
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:
3
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:
4
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:
5
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:
6
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:
7
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:
8
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:
9
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:
10
New valid inequalities for the fixed-charge and single-node flow polytopes
Letchford, Adam N.
;
Souli, Georgia
- In:
Operations research letters
47
(
2019
)
5
,
pp. 353-357
Persistent link: https://www.econbiz.de/10012110590
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