constrains.m

Augmented Lagrangian Algorithms 求解非线性最化的局部最优解

%this the equality constrains function
% h(x)>=0
function f=constrains( x )
h=[];
h(1)=x(1)+x(2)+x(3)-3;
h(2)=1-0.5*( x(1)-3 ).^2 - x(2).^2 - x(3).^2;
h(3)=4- x(1)/( 0.5+x(2).^2 )-2*x(3);
f=h;