10 lines
541 B
Text
10 lines
541 B
Text
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This portable, modular Fortran 90 software package implements the thick-restart
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Lanczos method, for use with real symmetric or complex Hermitian eigenvalue
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problems where a small number of eigevalues and eigenvectors are needed, and
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the matrices involved may be too large to store in computer memory. Most of
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the arithmetic computations in the software are done through calls to BLAS
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and LAPACK. The software can be instructed to write checkpoint files so that
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it can be restarted is a later time.
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WWW: http://crd.lbl.gov/~kewu/trlan.html
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