Abstract band method via factorization, positive and band extensions of multivariable almost periodic matrix functions, and spectral estimation
Leiba Rodman, Ilya M. Spitkovsky, Hugo J. Woerdeman · Memoirs of the American Mathematical Society · 2002
Introduction Abstract band method: New variations Toeplitz and Wiener algebras of operator matrices Positive extensions in Wiener classes of almost periodic matrix functions Appendix Bibliography Index.