Discontinuous information in the worst c
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Aicke Hinrichs; Erich Novak; Henryk WoΕΊniakowski
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Article
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2012
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John Wiley and Sons
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English
β 180 KB
## Abstract We believe that discontinuous linear information is never more powerful than continuous linear information for approximating continuous operators. We prove such a result in the worst case setting. In the randomized setting we consider compact linear operators defined between Hilbert spa