Article
Keywords:
eigenvalue problem; normal operator; Kellogg's iteration; Rayleigh-quotient iteration; complex eigenvalues; linear normal operator; convergence
Summary:
Kellogg's iterations in the eigenvalue problem are discussed with respect to the boundary spectrum of a linear normal operator.
References:
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On a certain class of always convergent sequences and the Rayleigh quotient iteration. AUPO F.R.N. (1988), 85-90.
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On determination of eigenvalues and eigenvectors of self-adjoint operators. Apl. mat. 26 (1981), 161-170.
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