Partial solution of large symmetric generalized eigenvalue problems by nonlinear optimization of a modified Rayleigh quotient (Q3686220)

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Partial solution of large symmetric generalized eigenvalue problems by nonlinear optimization of a modified Rayleigh quotient
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    Partial solution of large symmetric generalized eigenvalue problems by nonlinear optimization of a modified Rayleigh quotient (English)
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    1985
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    Newton-Raphson scheme
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    lowest (or highest) eigenvalues and eigenvectors
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    symmetric generalized eigenvalue problem
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    nonlinear optimization
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    unconstrained penalty function
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    generalization of the Rayleigh quotient
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    normality constraint
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    sequence of solutions to linear equations
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