一个求网络K最短路的计算程序，用Fortran语言写的。-a network K for the most short-circuit the computational procedures used to write the Fortran language.

牛顿法 本程序由Fortran 90语言编写，在Vistual Fortran 5下编译通过!!!本程序适用于求解形如f(x)=1/2*x Ax+bx+c二次函数的稳定点； -Newton's law of the procedure Fortran 90 language, Vistual in Fortran compiler 5 under through! ! ! The procedure will be applicable to solve the shape of f

最速下降法,本算法由Fortran 90语言编写，在Vistrual Fortran 5上编译通过-steepest descent method, the algorithm by the Fortran 90 language. In Vistrual Fortran compiled through 5