Abstract
We prove higher-order asymptotic formulas for determinants and traces of finite block Toeplitz matrices generated by matrix functions belonging to generalized Hölder spaces with characteristic functions from the Bari-Stechkin class. We follow the approach of Böttcher and Silbermann and generalize their results for symbols in standard Hölder spaces.
The author is supported by F.C.T. (Portugal) grants SFRH/BPD/11619/2002 and FCT/FEDER/POCTI/MAT/59972/2004.
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Karlovich, A.Y. (2008). Higher-order Asymptotic Formulas for Toeplitz Matrices with Symbols in Generalized Hölder Spaces. In: Bastos, M.A., Lebre, A.B., Speck, FO., Gohberg, I. (eds) Operator Algebras, Operator Theory and Applications. Operator Theory: Advances and Applications, vol 181. Birkhäuser Basel. https://doi.org/10.1007/978-3-7643-8684-9_10
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