Kewei Fan

yes,as described in the screenshot

I changed the unit of the variable to control the variable between 10 and 40, but the same problem still occurred. And when I reduced the range of variables by a factor of 100, the model is feasi...

Thank you very much for your answer！This problem has been bothering me for a long time, and I have just solved it. I have another small question to consult. As shown in the figure, TSAL_t is a con...

Thank you very much for your answer！

Thank you very much for your answer  

Thank you very much for your answer, I have solved my problem, but there is a new problem, that is, gurobi seems to be unable to deal with this power function problem, which code should I use to im...