Partial fraction decompositions and trigonometric sum identities
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- by Wenchang Chu
- Proc. Amer. Math. Soc. 136 (2008), 229-237
- DOI: https://doi.org/10.1090/S0002-9939-07-09085-5
- Published electronically: October 18, 2007
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Abstract:
The partial fraction decomposition method is explored to establish several interesting trigonometric function identities, which may have applications to the evaluation of classical multiple hypergeometric series, trigonometric approximation and interpolation.References
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Bibliographic Information
- Wenchang Chu
- Affiliation: Department of Applied Mathematics, Dalian University of Technology, Dalian 116024, People’s Republic of China
- Address at time of publication: Dipartimento di Matematica, Università degli Studi di Lecce, Lecce-Arne- sano, P. O. Box 193, 73100 Lecce, Italia
- MR Author ID: 213991
- Email: chu.wenchang@unile.it
- Received by editor(s): October 25, 2006
- Published electronically: October 18, 2007
- Communicated by: Carmen C. Chicone
- © Copyright 2007 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 136 (2008), 229-237
- MSC (2000): Primary 42A15; Secondary 65T40
- DOI: https://doi.org/10.1090/S0002-9939-07-09085-5
- MathSciNet review: 2350408