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机译:FAST COMPUTATION OF THE PRINCIPAL SINGULAR VECTORS OF TOEPLITZ MATRICES ARISING IN EXPONENTIAL DATA MODELLING
LINKOPING UNIV DEPT MATH S-58183 LINKOPING SWEDEN;
Algorithms; Fast fourier transform (fft); Lanczos procedure; Signal subspace; Singular vector; Toeplitz matrix; Magnetic-resonance signals; Lanczos-algorithm; Value decomposition;