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Congruences and telescopings of P-recursive sequences
Journal of Difference Equations and Applications ( IF 1.1 ) Pub Date : 2021-06-03 , DOI: 10.1080/10236198.2021.1934462 Qing-Hu Hou 1 , Ke Liu 1
中文翻译:
P-递归序列的同余和伸缩
更新日期:2021-07-20
Journal of Difference Equations and Applications ( IF 1.1 ) Pub Date : 2021-06-03 , DOI: 10.1080/10236198.2021.1934462 Qing-Hu Hou 1 , Ke Liu 1
Affiliation
A P-recursive sequence is a sequence which satisfies a linear recurrence relation with polynomial coefficients. For a P-recursive sequence and its power , we give a method to construct a polynomial so that the sum of equals a finite sum of the products of a polynomial and , where are integers. When these summands have a common factor , we will derive that is a factor of the sum . This method can be used to derive some congruences. We give some examples to exhibit the applications of the method.
中文翻译:
P-递归序列的同余和伸缩
甲P -recursive序列是这样的序列,其满足与多项式的系数的线性递归关系。对于P递归序列 和它的力量 ,我们给出一种构造多项式的方法 所以总和 等于多项式和 , 在哪里 是整数。当这些被加数有一个公因数时,我们将得出 是总和的一个因数 . 这个方法可以用来推导出一些同余。我们给出了一些例子来展示该方法的应用。