[julia-users] simultaneous minima of a set of function

[Zahirul ALAM]

This question is related to Julia and general function minimization 
techniques. if I have two function f(x, y) and g(x, y). How would one find 
the value of x, and y that minimizes both functions simultaneously? I 
understand to the limit this is equal to finding roots if both functions 
are properly defined.  I have looked at JuliaOpt. But I am not sure how to 
use two functions in Optimize.