ximeng fan
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Latest activity by ximeng fan-
ximeng fan created a post,
Quadratic programming (polynomial objective and linear constraints) worst-case time complexity
AnsweredI submitted a request a week ago. I don't know whether it is because I submitted it to the wrong community, and I did not get any response. So I resubmit the request here. I have a question about t...
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ximeng fan created a post,
Quadratic programming (polynomial objective and linear constraints) worst-case time complexity
AnsweredI have a quadratic programming problem (polynomial objective and linear constraints). I solve it with GUROBI. I wonder what's the worst time complexity of the parallel barrier algorithm. I could n...
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ximeng fan created a post,
How to adjust the parameter for termination condition and how to read the output?
AnsweredI have a convex quadratic programming problem, and its solution is guaranteed. However, when I used Gurobi to solve the problem, it said that "GUROBI failed to solve this problem". When I output th...
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ximeng fan commented,
Hi Mr. Mario, Yes, I have been using Gurobi for a long time. What I am confused about is that in our courses, we were asked to manually solve small-scale quadratic programming problems (with the qu...
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ximeng fan created a post,
Is it possible to get the exact solution of a large-scale convex quadratic programming problem (quadratic objective, linear inequality constraints)?
OngoingFor a convex quadratic programming problem with the quadratic objective and linear inequality constraints. I had an example with 3 variables and 3 constraints. In the sample answer, we can solve th...