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Brannon
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7 votes
2 answers
368 views

how can I modify my LP to activate the most constraints possible?

7 votes
3 answers
378 views

Can the primal Simplex Method walk all optima in linear time?

7 votes
2 answers
510 views

I ran a relaxed MIP and got some integer results; how can I constrain MIP to match those integers?

5 votes
1 answer
222 views

Constraints like "max(column a + column b) == 2" are not DCP

5 votes
1 answer
112 views

Use of variance in job ordering

4 votes
0 answers
66 views

bilinear problem proof for NP-completeness of degeneracy check

4 votes
1 answer
441 views

Help me reproduce this tableau from the 'Integer Programming' book

3 votes
0 answers
46 views

Looking for Balas' original JSP-as-digraph paper

2 votes
1 answer
174 views

What is the dual of this LP?

2 votes
1 answer
106 views

general approach to iterating extreme rays of solution cone

1 vote
0 answers
89 views

min matrix norm with gurobi v10+

1 vote
0 answers
51 views

explain Givens rotation chain for maintaining Cholesky factorization

1 vote
1 answer
53 views

how do I find the dual when a variable has an upper bound?

0 votes
0 answers
81 views

why the -1 in basis column for simplex tableau?