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1 vote

1 answer

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OR-Tools: Nonlinear constraints?

CommunityBot

1

modified yesterday

0 votes

0 answers

45 views

How to compute valid lower bound for pruning in a labeling algorithm

latzo2

19

modified yesterday

2 votes

0 answers

94 views

+150

What is Tuy's cut (concavity cuts) and why it is significant comparing to the other cuts?

Tuong Nguyen Minh

199

modified Nov 27 at 22:42

1 vote

1 answer

93 views

Activating a fixed cost using a binary variable when the max of 3 affine function is 0 (MILP)

CommunityBot

1

modified Nov 27 at 16:04

0 votes

1 answer

179 views

Theorem proving Stochastic Optimization for Unit Commitment always better than deterministic solution

CommunityBot

1

modified Nov 27 at 12:06

4 votes

1 answer

633 views

Which solvers provide an IIS feature?

user18726

1

modified Nov 24 at 21:28

1 vote

2 answers

248 views

Modeling of a special form of the precedence constraint

CommunityBot

1

modified Nov 24 at 20:08

1 vote

1 answer

283 views

How to cmpute IIS using the Or-Tools solver?

CommunityBot

1

modified Nov 24 at 17:00

3 votes

3 answers

314 views

Question on completeness of a branching approach

mingabua

45

modified Nov 24 at 15:25

0 votes

0 answers

41 views

Is this counter-example valid for a Single-item Lot-sizing problem with Linear Costs?

RobPratt

36.3k

modified Nov 23 at 20:23

1 vote

1 answer

276 views

Fast Algorithms for Min-cost Multicommodity Flow Problem with Most Arcs Having 0 cost

CommunityBot

1

modified Nov 22 at 21:01

1 vote

1 answer

164 views

Column generation modification leads to non-convergance

CommunityBot

1

modified Nov 22 at 17:06

1 vote

1 answer

184 views

Reformulate quadratic inequality to SOC

CommunityBot

1

modified Nov 18 at 20:07

0 votes

1 answer

170 views

Handling constraints with modulo operator

CommunityBot

1

modified Nov 18 at 15:07

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OR-Tools: Nonlinear constraints?

How to compute valid lower bound for pruning in a labeling algorithm

What is Tuy's cut (concavity cuts) and why it is significant comparing to the other cuts?

Activating a fixed cost using a binary variable when the max of 3 affine function is 0 (MILP)

Theorem proving Stochastic Optimization for Unit Commitment always better than deterministic solution

Which solvers provide an IIS feature?

Modeling of a special form of the precedence constraint

How to cmpute IIS using the Or-Tools solver?

Question on completeness of a branching approach

Is this counter-example valid for a Single-item Lot-sizing problem with Linear Costs?

Fast Algorithms for Min-cost Multicommodity Flow Problem with Most Arcs Having 0 cost

Column generation modification leads to non-convergance

Reformulate quadratic inequality to SOC

Handling constraints with modulo operator

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