Numerical methods for eigensystems: the
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John M. Gerstring Jr.
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Article
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1977
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Elsevier Science
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English
β 484 KB
A test problem which may be set up as an initial value, boundary value or eigenvalue problem with adjustable stiffness is presented. It is used to compare five methods (RKI, ORTNRM, SUPORT, GEAR and finite difference) of analysing stiff eigensystems in order to select methods powerful enough to be u