共查询到10条相似文献,搜索用时 15 毫秒
1.
In paper [1], Zeilberger presented an approach to special functions identities, besides providing a general mathematical framework for the proof machinery, which leads to mathematically and algorithmically challenging questions such as elimination in noncommutatire operator algebras (Weyl algebra). By the impetus of this approach, we study the elimination under the shift operators. 相似文献
2.
In this paper, our discussion is based on Zeilberg's basic idca[1] and use an elimination in the non-commutative Weyl algebra to get the differential operator. Thereby we can obtain the algorithm of proving identities of the form (∫∞-∞ )F(x, y)dy= a(x). 相似文献
3.
4.
This paper is devoted to the counting of j-chains of lattice-point poset. The incidence function and two basic enumerators associated with it are introduced and evaluated. Our results contain a lot of combinatorial sums. 相似文献
5.
一个带有非平凡幂等元的结合代数带有自然的Rota-Baxter代数结构.本文研究胞腔代数的不同拟幂等元给出的Rota-Baxter结构间的同构关系. 相似文献
6.
7.
新型组合恒等式(一) 总被引:1,自引:0,他引:1
新型组合恒等式是研讨别开生面的几类组合孪生恒等式组的问题.本要主要研讨互逆类的组合孪生恒等式组,该类可分为多项式型、二项式定理型、指数函数型以及三角函数(或双曲函数)型等四型,一批成双出现的新结果。与许多著名数列(Fibonacci数列、Bernoulli数、Euler数以及二项式定理系数数列等)有着密切关系.此外,本人还研讨了一类特殊行列式的性质及其应用。 相似文献
8.
In the “lost notebook”, Ramanujan recorded infinite product expansions for
$\frac{1}
{{\sqrt r }} - \left( {\frac{{1 - \sqrt 5 }}
{2}} \right)\sqrt r and \frac{1}
{{\sqrt r }} - \left( {\frac{{1 + \sqrt 5 }}
{2}} \right)\sqrt r ,$\frac{1}
{{\sqrt r }} - \left( {\frac{{1 - \sqrt 5 }}
{2}} \right)\sqrt r and \frac{1}
{{\sqrt r }} - \left( {\frac{{1 + \sqrt 5 }}
{2}} \right)\sqrt r , 相似文献
9.
10.
|