A Chebyshev polynomial interval-searching method (``Lanczos economization) for solving a nonlinear equation with application to the nonlinear eigenvalue problem
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Publication:1891069
DOI10.1006/jcph.1995.1075zbMath0823.65047OpenAlexW2003704367MaRDI QIDQ1891069
Publication date: 24 October 1995
Published in: Journal of Computational Physics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1006/jcph.1995.1075
Newton's methodeigenvaluespolynomial approximationnonlinear eigenvalue problemapproximation of zerosChebyshev polynomial interval-searching methodLanczos economizationzeros of determinants
Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Numerical computation of solutions to single equations (65H05) Real polynomials: location of zeros (26C10) Numerical solution of nonlinear eigenvalue and eigenvector problems (65H17)
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