se_Cholesky
用乔列斯基(Cholesky)分解法(即平方根法)求解系数矩阵为对称正定、且右端具有m组常数向量的线性方程组AX = B
范例(t):
[code]
A:=array((1,0,0),

(0,2,0),

(0,0,3));
B:=array((1,3),

(4,6),

(9,9));
se…
Demo_se_Cholesky
se_Cholesky()函数教学函数。乔列斯基分解法,用乔列斯基(Cholesky)分解法(即平方根法)求解系数矩阵为对称正定、且右端具有m组常数向量的线性方程组AX = B。其中A=array((5,7,6,5),(7,10,8,7),(6,8,10,9),(5,7,9,10)),B= array((23,92),(32,128), (33,132), (31,124))。
范例(t):
return Demo_se_Cholesky();
返回:
[img type="tslxml" file="media2024-04-18_ceH…
se_Gauss
范例(t):
[code]
A:=array((1,0,0),
(0,2,0),
(0,0,3));
B:=array(1,4,9);
se_gauss(A,B,X);
return X…
se_Gauss_Jordan
范例(t):
[code]
A:=array((1,0,0),

(0,2,0),

(0,0,3));
B:=array((1,3),

(4,6),

(9,9));
se…
se_Ldl
范例(t):
[code]
A:=array((1,0,0),

(0,2,0),

(0,0,3));
B:=array((1,3),

(4,6),

(9,9));
se…
se_Cholesky
范例(t):
[code]
A:=array((1,0,0),

(0,2,0),

(0,0,3));
B:=array((1,3),

(4,6),

(9,9));
se…
se_Gauss_Seidel
范例(t):
[code]
A:=array((1,0,0),

(0,2,0),

(0,0,3));
B:=array((1,3),

(4,6),

(9,9));
se…
Demo_se_Cholesky
范例(t):
return Demo_se_Cholesky();
返回:
[img type="tslxml" file="media2024-04-18_ceH…