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Nikos Kazazakis
  • Member for 2 years, 11 months
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22 votes
4 answers
3k views

Find feasible point in polynomial time in linear programming

16 votes
1 answer
2k views

IPOPT with HSL vs MUMPS

13 votes
1 answer
496 views

How to formulate a problem to prove/disprove convexity?

12 votes
2 answers
191 views

Linearisation techniques for MINLPs

12 votes
1 answer
900 views

Which ML algorithms work by solving constrained optimisation problems?

11 votes
0 answers
110 views

Is there a library of infeasible MINLP problems?

11 votes
2 answers
502 views

Dedicated solver for convex problems

10 votes
0 answers
107 views

Automatic detection of SOS variables and constraints

8 votes
1 answer
883 views

Why is the Ellipsoid Method of polynomial complexity?

7 votes
3 answers
199 views

Ways to strengthen QCQP relaxations

6 votes
0 answers
82 views

How to communicate number of integer combinations to a user

6 votes
0 answers
105 views

Benefits of removing slack variables during presolve

4 votes
1 answer
229 views

Algorithms for sparse linear systems

2 votes
1 answer
148 views

How to detect unbounded problems