JDQZ


Package Name JDQZ
Author(s) Diederik Fokkema
Gerard Sleijpen
Henk A. van der Vorst
Version FILLIN
Date FILLIN
Language Fortran 77
Platform(s) FILLIN
References 5.6 for Generalized Hermitian Eigenvalue Problem
8.4 for Generalized Non-Hermitian Eigenvalue Problem
Functionality The JDQR and JDQZ methods are based on the JD method. In these methods an effective restart strategy is incorporated. JDQR computes solutions of the standard eigenproblem and JDQZ computes solutions of the generalized eigenproblem.
Location http://www.math.uu.nl/people/vorst/jd.html, must email Vorst to obtain code


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