A special Nörlund mean and its eigenvalues
fa a series of paper, some authors have previously investigated the spectrum of weighted mean matrices considered as bounded operators on various sequence spaces [l]-[3], [5], [7]-[10J. As far as we know there is no investigation on the spectrum of Nörlund means. fa this paper, we determine the set of eigenvalues of a special Nörlund matrix as a bounded operatör över some sequence spaces.
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- Ankara Üniversitesi Communications, Series A1:Mathematics and Statistics