RobPratt

Member for 4 years, 3 months
Last seen this week

NC, USA

Summary

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29,711

29.7k
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2020
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mixed-integer-programming

969/1000 score

179/200 answers

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Answers

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Score Activity Newest

24

How to linearize the product of two binary variables?

Jun 14, 2019

20

How to linearize membership in a finite set

Jul 9, 2021

18

Can the (famous) "Problem of Apollonius" be Considered as a "Constraint Optimization" Problem?

Feb 10, 2022

18

TSP with revenue maximization

Nov 14, 2019

17

Is there a Linear Programming Library that natively supports fractions instead of floating point arithmetic?

Nov 8, 2020

Questions

Score Activity Newest Views

12

How to linearize membership in a finite set

Jul 9, 2021

7

How can I strengthen a family of constraints in the presence of a clique constraint?

Apr 28, 2021

3

How to enforce logical implication $\sum_j a_j x_j \le b \implies \sum_j c_j x_j \le d$

Mar 20

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mixed-integer-programming

969

Score

180

posts

modeling

878

Score

157

posts

linear-programming

679

Score

127

posts

linearization

621

Score

101

posts

optimization

606

Score

107

posts

Reputation

+10

How to identify constraints that make problem not solvable in polynomial time?

+75

Is it possible to do a linearization without introducing new variables?

+10

Is it possible to identify all possible Irreducible Infeasible Sets (IIS) for an infeasible Integer Linear Programming problem? (ILP)?

+15

if else condition with multiple criteria in MIP

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Jan 7, 2020

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integer-programming

Dec 2
linearization

Jan 10
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binary-variable

Oct 7, 2022
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Aug 5
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Mar 3

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Votes cast

129

upvotes

15

downvotes

2

question votes

142

answer votes

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this month