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Marcus Ritt

Air of mystery.

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  • Porto Alegre, Brazil
  • Member for 4 months
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  • Last seen Oct 14 at 23:02

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Top posts (22) All Questions Answers | Votes Newest

36 Optimization Problem Libraries Jun 4
17 Simplex-Implementations in professional Solvers Jun 15
16 Family of hard instances for Gomory's cutting plane algorithm Jun 14
13 Small Traveling Salesman Problem instance Jun 8
10 Feeding known lower bounds to solvers Jun 12
10 Relationship between the Assignment Problem and the Stable Marriage Problem Jun 8
10 The curse of the benchmark instances May 31
9 Are there any efficient algorithms to solve the longest path problem in networks with cycles? Jun 21
9 McCormick envelopes and nonlinear constraints Jun 8
8 Prove that these linear programming problems are bounded by $O(k^{1/2})$ Jun 22
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