无约束条件 max f(x1,x2)=21.5+x1*sin(4*pi*x1)+x2sin(20*pi*x2) -3.0<x1<12.1 4.1<x2<5.8 1％的变异 25％交叉 旋转转轮选择 -Unconstrained conditions max f (x1, x2) = 21.5+ X1* sin (4* pi* x1)+ X2sin (20* pi* x2)-3.0 <x1 <12.14.1 <x2 <5.81

自己用java编写额优化设计基于单纯行法的求解，用于求解无约束问题的最优解-The optimal solution of Java is used to solve the optimal solution without constraints.