On Zudilin's $q$-Question about Schmidt's Problem

[摘要] We propose an elemantary approach to Zudilin's $q$-question about Schmidt's problem [Electron. J. Combin. 11 (2004), #R22], which has been solved in a previous paper [Acta Arith. 127 (2007), 17--31]. The new approach is based on a  $q$-analogue of our rec

[学科分类] 离散数学和组合数学

[关键词] Schmidt's problem;$q$-binomial coefficients;$q$-Pfaff-Saalschütz identity