fortran code to solve EIGENVALUES

Quote:

> Hello, I am in need of fortran (77) source code to solve a large

> EIGENVALUE problem. ...

I recommend EISPACK, Matrix Eigensystem Routines,

Springer - Lecture Notes in Computer Science.

Searching for EISPACK on Yahoo shows a lot, e.g.

http://www.math.iastate.edu/cmlib/eispack.html

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Best regards, Toni Haumer

A-3423 St.Andrae-Woerdern, Hadersfelderweg 21

Tel+Fax +43-2242-38004 mobil +43-664-3566153