| 三阶变系数非齐次差分方程的解公式 |
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| 引用本文： | 余长安.三阶变系数非齐次差分方程的解公式[J].河南师范大学学报(自然科学版),1990(1). |
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| 作者姓名： | 余长安 |
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| 作者单位： | 武汉大学数学系 |
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| 摘 要： | 本文给出了三阶变系数线性非齐次差分方程■(其中n≥0,g(n)、f(n)、h(n)和β(n)(n=0,1, …)皆为可变数)的解的一个明显公式。
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| 关 键 词： | 变系数 非齐次 明显公式 |
A FORMULA FOR GENERAL SOLUTION OF THE NON-HOMOCENEOUS LINEAR DINEAR DIFFERENCE EQUATION OF THE THIRD ORDER MITH VARIABLE COEFFICIENTS |
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| Yu Chang''''an.A FORMULA FOR GENERAL SOLUTION OF THE NON-HOMOCENEOUS LINEAR DINEAR DIFFERENCE EQUATION OF THE THIRD ORDER MITH VARIABLE COEFFICIENTS[J].Journal of Henan Normal University(Natural Science),1990(1). |
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| Authors: | Yu Chang'an |
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| Institution: | Yu Chang'an |
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| Abstract: | In this paper an explicit fo:mula is given for general,solution of the non-homogeneous difference equ
ation of the third order with variable coefficients■where n≥0,f(n),g(n),h(n)and β(n)are variable numbers. |
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| Keywords: | variable coeficients non-homogeneous difference equation general solution explicit formula |
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