Hamilton-Jacobi 源代码

function y=jacobi(a,b,x0) D=diag(diag(a)); U=-triu(a,1); L=-tril(a,-1); B=D\(L+U); g=D\b; y=B*x0+g; n=1; while norm(y-x0)>…

%text work A=[4 -1 0 -1 0 0;-1 4 -1 0 -1 0;0 -1 4 -1 0 -1;-1 0 -1 4 -1 0;0 1 0 1 4 -1;0 0 -1 0 -1 4] b=[0 5 -2 5 -2 6]; X0=[1;2…

%%%% n为控制点数减1，m为数据点数减1，u为反算的节点矢量，q为数据点 function d=kqx(n,u,q,m) [I,J]=size(q); if I==2 for i=2:n-2 d(i:i+3)=u(i+2:i+5)-u(…

#include #include using namespace std; double a[11][11],b[11]; double x[11],w=1.25,epi=1e-6; void Jacobi(); void SOR(); int…

function JM=jacobi(fw,fn,nr) for ii=1:nr JM(2*ii-1,:)=fw(ii,:); JM(2*ii,:)=fn(ii,:); end

//Jacobi迭代法算法 //计算机科学与技术(2)班 林山 200530472104 24号 #include #include #include void main() { int n,M; double e; cout

// rabin.cpp - written and placed in the public domain by Wei Dai #include "pch.h" #include "rabin.h" #include "nbtheory.h" …

function [y,n]=jacobi(A,b,x0,eps) if nargin==3 eps=1.0e-6; elseif nargin=eps x0=y; y=B*x0+f; n=n+1; end

/* Cocks ID-PKC Scheme Extract Phase After this program has run the file private.ipk contains OR …