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Near optimality of the sinc approximation |
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| Authors: | Masaaki Sugihara. |
| Affiliation: | Department of Computational Science and Engineering, Graduate School of Engineering, Nagoya University, Nagoya 464-8603, Japan |
| Abstract: | Near optimality of the sinc approximation is established in a variety of spaces of functions analytic in a strip region about the real axis, each space being characterized by the decay rate of their elements (functions) in the neighborhood of the infinity. |
| Keywords: | Sinc approximation near optimality variable transformation double exponential formula |
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