Newtons method for infeasible initial points regarding cieco problems

[palmoreck]

Convex inequality and equality optimization problems were almost finished. See:

algorithms for cieco

and:

Feasible initial point

But for the infeasible initial point, need to fix some errors (execute 2nd example using [-4,-4] as x_0):

Infeasible initial point

which is using: algoritmos/Python dir.

Examples of tests for this case of infeasible inital point are in:

Infeasible inital point 1st version

Infeasible inital point 2nd version

Need to check which one is going to be the one that I will use.... 1st or 2nd version....