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ZHBEVD Example

To find all the eigenvalues and eigenvectors of the Hermitian band matrix

A = $\displaystyle \left(\vphantom{ \begin{array}{ccccc} 1 & 2 - i & 3 - i & 0 & 0... ...i & 4 + 3i & 4 & 5 - 4i \\ 0 & 0 & 5 + 3i & 5 + 4i & 5 \end{array} }\right.$$\displaystyle \begin{array}{ccccc} 1 & 2 - i & 3 - i & 0 & 0 \\ 2 + i & 2 &... ...0 & 4 + 2i & 4 + 3i & 4 & 5 - 4i \\ 0 & 0 & 5 + 3i & 5 + 4i & 5 \end{array}$$\displaystyle \left.\vphantom{ \begin{array}{ccccc} 1 & 2 - i & 3 - i & 0 & 0... ...i & 4 + 3i & 4 & 5 - 4i \\ 0 & 0 & 5 + 3i & 5 + 4i & 5 \end{array} }\right)$,

The example program for ZHBEV illustrates the computation of error bounds for the eigenvalues and eigenvectors..

Example program
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