Levinson-like and Schur-like fast algorithms for solving block-slanted Toeplitz systems of equations arising in wavelet-based solution of integral equations
DOI10.1109/78.700949zbMATH Open0985.65163OpenAlexW2134085300MaRDI QIDQ2724241
Andrew E. Yagle, Rajashri R. Joshi
Publication date: 13 December 2001
Published in: IEEE Transactions on Signal Processing (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1109/78.700949
fast algorithmspositive definitenesswavelet transformWiener-Hopf integral equationinverse scatteringCalderon-Zygmund operatorconstrained deconvolution of a nonstationary signalfactorization of the BST system matrixKrein integral equationLevinson-like algorithmSchur-like algorithmsymmetric block-slanted Toeplitz system equationswavelet-based Galerkin method
Numerical methods for integral equations (65R20) Signal theory (characterization, reconstruction, filtering, etc.) (94A12) Numerical methods for wavelets (65T60) Integral equations of the convolution type (Abel, Picard, Toeplitz and Wiener-Hopf type) (45E10)
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