- What are you trying to achieve? Is this your full model, or only a subset or it?
This is the full model, except that s, Br, and Bi are constructed elsewhere rather than being random. - Do you need a provably optimal solution to the non-convex problem?
No. - How large will
N1
andN
be?
N1 = N = 256. - Do you have access to Gurobi?
No. Gurobi may be struggling for this particular instance because s, Br, and Bi are constructed randomly.