Wandering Subspace Theorems |
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| Authors: | Anders Olofsson |
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| Institution: | (1) , Falugatan 22 1tr, SE, 113 32 Stockholm, Sweden |
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| Abstract: | We consider the approximation relation (0.1) below as well as some stronger statements phrased in terms of summability of the series (0.4). The principal new result is an estimate of Fourier multiplier type for this series. The results obtained also include strengthened forms of previous results by S. Richter 7], A. Aleman, S. Richter and C. Sundberg 1], and S. M. Shimorin 8]. |
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| Keywords: | Primary 47A15 Secondary 47A16 |
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