Jie Zhu

Thank you very much for your reply. Since the model can be solved after slightly relaxing the right-hand side of the constraints, does this indicate that the reason for the "Numerical trouble encou...

Thank you for your reply, when I define a_x and b_x as Mvar the speed of the computation is greatly improved!    In my complete code, I used the warning library, which prevented this warning from a...

https://1drv.ms/u/c/f3004033f0c5eb61/EXSrJgerUQZCiy6dAO7zcyIBtaTUnggCXcqKpQBBHTWteA?e=yrF9Jt  Thank you so much for your response. I've uploaded the part of my code that takes a long time to run, a...

 After making lhs a variable and enforcing this relationship through bounds, the model is no longer classified as non-convex. Thank you very much for your answer!