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zbMath0671.65021MaRDI QIDQ3823720

William B. Gragg, Gregory S. Ammar

Publication date: 1988

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

fast Fourier transform Cholesky factorization Schur algorithm Szegö polynomials linear fractional transformation continued fraction representation data of Duhamel Fast Toeplitz solvers positive definite Toeplitz systems superfast solution

Mathematics Subject Classification ID

Analysis of algorithms and problem complexity (68Q25) Numerical methods for trigonometric approximation and interpolation (65T40) Direct numerical methods for linear systems and matrix inversion (65F05)

Related Items (2)

Survey article: continued fractions associated with Wiener-Levinson filters, frequency analysis, moment theory and polynomials orthogonal on the unit circle ⋮ Accelerated circulant and skew circulant splitting methods for Hermitian positive definite Toeplitz systems

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