Yali Chen
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Recent activity by Yali Chen-
Complexity analysis
AnsweredFor the formulated optimization problem, I design an algorithm primarily based on Gurobi solving, which means that I mainly use the Gurobi to solve my optimization problem. In thi case, how to anal...
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convergence property
For the formulated optimization problem, I design an algorithm primarily based on Gurobi solving, which means that I mainly use the Gurobi to solve my optimization problem. In thi case, how to anal...
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The code runs for a particularly long time
AnsweredMy optimization problem is as follows, and optimization variables are underlined in red. The corresponding code is as follows， from gurobipy import *import gurobipy as gpfrom numpy import *import...
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KeyError: 0. sum1=sum1+b0[combination[km]][0]*math.sqrt(beta0/(H**2+a[combination[km]][0]))*cov(k,combination[km])
AnsweredWe use Gurobi to sove the following problem. Optimization variables are underlined in green. #initialized variables b0=math.sqrt(Pmax)*np.mat(ones((K,1))) q0=np.mat([250,250]) #create model...