含三角函数的Chebyshev多项式的封闭形和式 |
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引用本文: | 及万会,;郭明普.含三角函数的Chebyshev多项式的封闭形和式[J].新乡学院学报(自然科学版),2008(4):10-12. |
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作者姓名: | 及万会 ;郭明普 |
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作者单位: | [1]银川大学数学教研室,宁夏永宁750105; [2]河南工业职业技术学院基础科学部,河南南阳473009 |
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基金项目: | 银川大学科学研究基金项目(项目编号:2006207-4) |
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摘 要: | 用发生函数的方法得到chebyshev多项式含有等比数列,舍有三角函数的封闭形计算公式及正负相间和式的封闭形计算公式。
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关 键 词: | chebyshev多项式 封闭形 发生函数 |
The Closed Sum of Chebyshev Polynomial Including the Trigonometric Functions |
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Institution: | JI Wan-hui,GUO Ming-pu(1. Department of Mathematics, Yinchuan University, Yongning 750105, China 2. Departement of Basic Science, Henan Industrial and Technological College, Nanyang 473009, China) |
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Abstract: | Chebyshev polynomials containing geometric series and calculation formulas about closed form of trigonometric function and of the sum interlaced positive and negative phase was obtained by means of generating function. |
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Keywords: | chebyshev polynomial closed form generating function |
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