Example program for zhbev
This example finds all the eigenvalues and eigenvectors of the Hermitian band matrix
A
=
1
2
-
i
3
-
i
0
0
2
+
i
2
3
-
2
i
4
-
2
i
0
3
+
i
3
+
2
i
3
4
-
3
i
5
-
3
i
0
4
+
2
i
4
+
3
i
4
5
-
4
i
0
0
5
+
3
i
5
+
4
i
5
,
together with approximate error bounds for the computed eigenvalues and eigenvectors.
f90 source code
Input data file
Expected results