Example program for zpbsv
This example solves the equations
A
x
=
b
,
where
A
is the Hermitian positive definite band matrix
A
=
9.39
i
+
0.00
1.08
-
1.73
i
0
.00
i
+
0.00
0
.00
i
+
0.00
1.08
+
1.73
i
1.69
i
+
0.00
-
0.04
+
0.29
i
0
.00
i
+
0.00
0
.00
i
+
0.00
-
0.04
-
0.29
i
2.65
i
+
0.00
-
0.33
+
2.24
i
0
.00
i
+
0.00
0
.00
i
+
0.00
-
0.33
-
2.24
i
2.17
i
+
0.00
and
b
=
-
12.42
+
68.42
i
-
9.93
+
0
0.88
i
-
27.30
-
0
0.01
i
5.31
+
23.63
i
.
Details of the Cholesky factorization of
A
are also output.
f90 source code
Input data file
Expected results