- 期刊
TRIGONOMETRIC APPROXIMATIONS FOR SOME BESSEL FUNCTIONS
並列摘要
Formulas are obtained for approximating the tabulated Bessel functions J_n(x), n=0-9 in terms of trigonometric functions. These formulas can be easily integrated and differentiated and are convenient for personal computers and pocket calculators.
延伸閱讀
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- Tomovski, Ž. (2008). Generalization on Some Theorems of L^1-Convergence of Certain Trigonometric Series. Tamkang Journal of Mathematics, 39(1), 63-74. https://www.airitilibrary.com/Article/Detail?DocID=00492930-200803-39-1-63-74-a
- Chan, L. Y. (1978). Some approximation theorems for asymptotic functions [master's thesis, The University of Hong Kong]. Airiti Library. https://www.airitilibrary.com/Article/Detail?DocID=U0029-1812201200005265
- Yang, Z. H., Chu, Y. M., Song, Y. Q., & Li, Y. M. (2014). A Sharp Double Inequality for Trigonometric Functions and Its Applications. Abstract and Applied Analysis, 2014(), 378-386-937. https://doi.org/10.1155/2014/592085