Questions Tagged With column-generation
activenewestmost voted
0
votes
1
answer
1.3k
views

CPLEX column generation example in Java - compilation error

21 Apr '18, 19:44 Marika13
4
votes
1
answer
32.5k
views

[Announcement] COIN-OR Java OR Library (jORLib)

11 Apr '18, 14:18 gtg489p33
0
votes
1
answer
472
views

Best Bound of LP during column generation?

15 Jan '18, 13:26 Ehsan ♦4.8k
0
votes
1
answer
666
views

Pricing Out a New Variable

06 Oct '17, 14:43 fbahr ♦4.6k
0
votes
4
answers
988
views

Column Generation for TSP

06 Oct '17, 14:42 fbahr ♦4.6k
0
votes
1
answer
1.8k
views

May I ask what is the objective function for this pricing problem (column generation)

25 Oct '16, 01:54 lee 2016101911
1
vote
0
answers
1.2k
views

Lower bound in column generation

19 Aug '16, 19:36 watson12321
0
votes
1
answer
714
views

in column generation, how to handle columns that have a cost with an offset?

15 Mar '16, 08:33 Paul Rubin ♦♦14.6k
1
vote
1
answer
771
views

branch and price

03 Feb '16, 09:53 Rob Pratt1.2k
3
votes
1
answer
884
views

Lower bound during column generation

01 Dec '15, 15:39 davidrey12353
0
votes
0
answers
555
views

Column generation master's dual sign

08 Nov '15, 13:30 omid11
2
votes
1
answer
1.5k
views

Generated column does not improve the objective. Is this possible?

13 Jul '15, 13:11 nimcap21
2
votes
2
answers
1.8k
views

Capacitated Facility Location problem in Column Generation Pricing problem

04 Apr '15, 17:02 Sune958
3
votes
2
answers
1.2k
views

Is my technique for solving MIP correct

29 Jan '15, 05:56 timchippingt...131
0
votes
3
answers
1.6k
views

simultaneous column and row generation reference

18 Oct '14, 11:47 Chivalry229
2
votes
2
answers
6.4k
views

Column generation on MIP problem

20 Jun '13, 13:46 Mehrdad47
2
votes
3
answers
3.3k
views

Inquiry about linear programming solvers and dual variables

21 Dec '11, 18:22 Marco Luebbecke ♦3.4k
2
votes
1
answer
1.4k
views

Dual cutoff constraint in branch and price

25 Nov '11, 12:12 fbahr ♦4.6k
18questions tagged column-generation
26answers

questions

Tags

posts per page153050
OR-Exchange! Your site for questions, answers, and announcements about operations research.

about | faq | privacy | terms of service | contact
powered by OSQA | sponsored by informs.org