An Algorithmic Approach to the q-Summability Problem of Bivariate Rational Functions  

作　　者：WANG Rong-Hua 

机构地区：[1]School of Mathematical Sciences,Tiangong University,Tianjin 300387,China

出　　处：《Journal of Systems Science & Complexity》2021年第1期107-121,共15页系统科学与复杂性学报（英文版）

基　　金：supported by the National Natural Science Foundation of China under Grant No.11871067;the Natural Science Foundation of Tianjin under Grant No.19JCQNJC14500。

摘　　要：In 2014, Chen and Singer solved the summability problem of bivariate rational functions.Later an algorithmic proof was presented by Hou and the author. In this paper, the algorithm will be simplified and adapted to the q-case.

关 键 词：Gosper's algorithm polynomial residues q-summability 

分 类 号：O174[理学—数学]