Mathematics of Computation

Author(s): Masaaki Sugihara.
Journal: Math. Comp. 72 (2003), 767-786.
MSC (2000): Primary 41A30, 41A25, 65D15
Posted: June 4, 2002
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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.

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Retrieve articles in Mathematics of Computation with MSC (2000): 41A30, 41A25, 65D15

Masaaki Sugihara
Affiliation: Department of Computational Science and Engineering, Graduate School of Engineering, Nagoya University, Nagoya 464-8603, Japan
Email: sugihara@na.cse.nagoya-u.ac.jp

DOI: 10.1090/S0025-5718-02-01451-5
PII: S 0025-5718(02)01451-5
Keywords: Sinc approximation, near optimality, variable transformation, double exponential formula
Received by editor(s): July 10, 2000
Received by editor(s) in revised form: August 27, 2001
Posted: June 4, 2002
Additional Notes: The author was supported in part by a Grant-in-Aid for Scientific Research from the Ministry of Education, Sports, Culture and Science, and by the Japan Society for Promotion of Science.
Copyright of article: Copyright 2002, American Mathematical Society

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