南京邮电大学学报(自然科学版)2012,Vol.32Issue(1):115-117,3.
Dilcher公式的一种新的推广
A New Generalization of Dilcher' s Formula
摘要
Abstract
Dilcher' s formula is a very interesting combinatorial identity. In this paper, applying mathematical induction, we recove a q-binomal identity with a variable x first. Then using higher derivation to this identity,we have a general recursive relation. Basing on this recursive relation and using mechanized method , we derive a generalization of Dilcher' s formula, from which we can get several interesting combinatorial identities.关键词
高阶求导/Dilcher公式/递归关系/q-恒等式Key words
higher derivation/ Dilcher' s formula/ recursive relation/ q-identity分类
数理科学引用本文复制引用
闫庆伦,付婧..Dilcher公式的一种新的推广[J].南京邮电大学学报(自然科学版),2012,32(1):115-117,3.基金项目
国家自然科学基金(11026073,61070234)、江苏省高校自然科学研究面上项目(11KJB110008)、南京邮电大学科研基金(NY208068)资助项目 (11026073,61070234)