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1 vote

0 answers

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Seeking Strategies for Large-Scale GTSP with Highly Skewed, Non-Metric Cost Structure

shuohuang

11

asked Dec 11 at 3:03

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2 answers

75 views

Markowitz Portfolio : Solution differs between Lingo and Cplex

SecretAgentMan

1,955

modified Dec 9 at 14:54

5 votes

1 answer

397 views

How to solve this riddle with a MIP?

Kuifje

14.1k

modified Dec 8 at 8:08

1 vote

0 answers

310 views

Simplex Method Manual pivoting in GLPK for a Warm Start

SecretAgentMan

1,955

modified Dec 7 at 20:27

3 votes

0 answers

199 views

From Quadratic to MILP?

SecretAgentMan

1,955

modified Dec 7 at 20:26

8 votes

1 answer

355 views

Maximize correlation subject to nonconvex correlation constraints

SecretAgentMan

1,955

modified Dec 7 at 20:26

0 votes

0 answers

76 views

Binary search to tune LP constraints

jbuddy_13

521

modified Dec 6 at 19:29

-1 votes

0 answers

32 views

Labeling algorithms modification for subproblem constraints

mingabua

43

asked Dec 5 at 17:19

1 vote

2 answers

91 views

Performance Problem | Number of variables - Linear Programming

prubin♦

42.3k

answered Dec 4 at 16:52

1 vote

0 answers

48 views

What journal publish commentaries or corrigenda in OR?

Discipulus

19

asked Dec 2 at 4:33

1 vote

1 answer

1k views

OR-Tools: Nonlinear constraints?

CommunityBot

1

modified Nov 30 at 1:03

2 votes

0 answers

131 views

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

96 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

183 views

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

CommunityBot

1

modified Nov 27 at 12:06

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Seeking Strategies for Large-Scale GTSP with Highly Skewed, Non-Metric Cost Structure

Markowitz Portfolio : Solution differs between Lingo and Cplex

How to solve this riddle with a MIP?

Simplex Method Manual pivoting in GLPK for a Warm Start

From Quadratic to MILP?

Maximize correlation subject to nonconvex correlation constraints

Binary search to tune LP constraints

Labeling algorithms modification for subproblem constraints

Performance Problem | Number of variables - Linear Programming

What journal publish commentaries or corrigenda in OR?

OR-Tools: Nonlinear constraints?

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

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