两个q-级数恒等式

本文用部分求和项满足反演关系的方法给出了两个 q -级数恒等式 .证明了这种方法对寻求新的恒等式还是很有效的     

拉格朗日反演的q模拟与Bailey引理的注记

本文主要揭示了Gessel Ira.等给出的拉格朗日反演的q—模拟形式与An-drews G.E.的Bailey引理之间的相互转化的联系,做为例证,给出了利用这些关系得到的古典超几何级数(hypergeometric series)变换和求和公式的新证明,同时得到了模5、7、9、27四个新的Roger’s-Ramanujan类型的恒等式,其具有十分重要的组合意义。     

毛毛虫树的最优$L(2,1,1)$-标号

图$G$的一个$L(2,1,1)$-标号是指从顶点集$V(G)$到非负整数集上的一个函数$f$,满足: 当$d(u,v)=1$时, $|f(u)-f(v)|\ge 2$, 当$d(u,v)=2$时, $|f(u)-f(v)|\ge 1$, 当$d(u,v)=3$时, $|f(u)-f(v)|\ge 1$. 若一个$L(2,1,1)$-标号中的所有像元素都不超过整数$k$, 则称之为图$G$的$k$-$L(2,1,1)$-标号. 图$G$的$L(2,1,1)$-标号数, 记作$\lambda 2,1,1(G)$,是使得图$G$存在$L(2,1,1)$-标号的最小整数$k$. 本文研究了毛毛虫树的最优$L(2,1,1)$-标号,给出了一些$L(2,1,1)$-标号数达到上界的充分条件,并完全刻画了最大边度为6的毛毛虫树的$L(2,1,1)$-标号数.     

F.H.Jackson超几何级数公式_8φ_7的推广

将 C.Krattenthaler的矩阵反演恰当地用于初文昌的恒等式得到了 F.H.Jackson的超几何级数公式 87的推广 .     

Carlitz反演与Rogers-Ramanujan恒等式及五重积恒等式

应用Carlitz反演及Heine定理,建立了基本超几何级数的一个新的变换式。由此变换式出发,可以得到包含Rogcrs-Ramanujan恒等式,五重积恒等式在内的若干分拆恒等式。     

几个基本超几何级数变换公式的U(n+1)拓广

应用Carlitz反演的U(n+1)形式以及级数重排技巧,建立了几个基本超几何级数变换公式的U(n+1)拓广.     

奇 $Hamiltonian$ 超代数偶部的负 $\mathbb{Z}$-齐次导子

本文主要研究了特征 $p>3$ 的域上的有限维奇 $Hamiltonian$ 李超代数 $HO$ 的偶部到广义 $Witt$李超代数 $W$ 的奇部的负$\mathbb{Z}$-齐次导子. 我们利用 $\mathcal{HO}$ 的生成元集, 通过计算导子在其生成元集上的作用的方法, 首先计算了$\mathbb{Z}$-次数为 $-1$ 的导子, 然后决定了 $\mathbb{Z}$-次数小于 $-1$ 的导子.     

一类深度1的可迁模Lie超代数

建立了满足如下条件的可迁$\mathbb{Z}$-分次模Lie超代数$\frak{g}=\oplus_{-1\leq i\leq r}\frak{g}_{i}$的嵌入定理:(i) $\frak{g}_{0}\simeq \widetilde{\mathrm{p}}(\frak{g}_{-1}) $ 并且$\frak{g}_{0}$-模 $\frak{g}_{-1}$ 同构于$\widetilde{\mathrm{p}}(\frak{g}_{-1})$的自然模;(ii) $\dim \frak{g}_1=\frac 23 n(2n^2+1),$ 其中 $n=\frac{1}{2} \dim \frak{g}_{-1}.$特别地, 证明了满足上述条件的有限维单模Lie超代数同构于奇Hamilton模Lie超代数.对局限Lie超代数也做了相应的讨论.     

亚BCI-代数的$(\alpha,\beta)$-软理想

首先将软集的参数集赋予亚BCI-代数, 给出了亚BCI-代数的$(\alpha,\beta)$-软理想的概念.当$U=[0,1], \alpha=U, \beta=\phi$时,相应地就得到了亚BCI-代数的犹豫模糊理想的概念.研究了亚BCI-代数的$(\alpha,\beta)$-软理想的一些重要性质.最后讨论了亚BCI-代数的$(\alpha,\beta)$-软理想的同态像和原像的性质.     

几个基本超几何级数公式

本文用 Bailey的变换公式和 Ismail等人的恒等式给出了一个新的 q-级数恒等式 .给出了这种方法的新的应用     

Eisenstein series associated with Γ<Subscript>0</Subscript>(2)

In this paper, we define the normalized Eisenstein series ℘, e, and associated with Γ₀(2), and derive three differential equations satisfied by them from some trigonometric identities. By using these three formulas, we define a differential equation depending on the weights of modular forms on Γ₀(2) and then construct its modular solutions by using orthogonal polynomials and Gaussian hypergeometric series. We also construct a certain class of infinite series connected with the triangular numbers. Finally, we derive a combinatorial identity from a formula involving the triangular numbers.      

APPLICATIONS OF HYPERGEOMETRIC SUMMATION THEOREMS OF KUMMER AND DIXON INVOLVING DOUBLE SERIES

Using series iteration techniques identities and apply each of these identities in we derive a number of general double series order to deduce several hypergeometric reduction formulas involving the Srivastava-Daoust double hypergeometric function. The results presented in this article are based essentially upon the hypergeometric summation theorems of Kummer and Dixon.     

Applications of hypergeometric summation theorems of kummer and dixon involving double series

Using series iteration techniques, we derive a number of general double series identities and apply each of these identities in order to deduce several hypergeometric reduction formulas involving the Srivastava-Daoust double hypergeometric function. The results presented in this article are based essentially upon the hypergeometric summation theorems of Kummer and Dixon.     

Summation formulae for elliptic hypergeometric series

Several new identities for elliptic hypergeometric series are proved. Remarkably, some of these are elliptic analogues of identities for basic hypergeometric series that are balanced but not very-well-poised.

     

Elliott's identity and hypergeometric functions

Elliott's identity involving the Gaussian hypergeometric series contains, as a special case, the classical Legendre identity for complete elliptic integrals. The aim of this paper is to derive a differentiation formula for an expression involving the Gaussian hypergeometric series, which, for appropriate values of the parameters, implies Elliott's identity and which also leads to concavity/convexity properties of certain related functions. We also show that Elliott's identity is equivalent to a formula of Ramanujan on the differentiation of quotients of hypergeometric functions. Applying these results we obtain a number of identities associated with the Legendre functions of the first and the second kinds, respectively.     

Hypergeometric approach to Apéry-like series

By reformulating four hypergeometric series formulae, we derive 36 Apéry-like series expressions for the Riemann zeta function, including a couple of identities conjectured by Sun [New series for some special values of L-functions. Nanjing Univ J Math. 2015;32(2): 189–218].     

Probability Measures on Dual Objects to Compact Symmetric Spaces and Hypergeometric Identities

We derive, in several different ways, combinatorial identities which are multidimensional analogs of classical Dougall's formula for a bilateral hypergeometric series of the type ₂H₂. These identities have a representation-theoretic meaning. They make it possible to construct concrete examples of spherical functions on inductive limits of symmetric spaces. These spherical functions are of interest to harmonic analysis.     

基本超几何级数的变换公式及Rogers-Amanujan恒等式

本文通过组合反演技巧和级数重组的方法,得到了两个基本超几何级数的变换公式,其中一个的特殊情况包含了著名的Rogers-amanujan恒等式.     

Identities Involving Partial Mock Theta Functions of Order Five

In this paper we have given transformations for the partial mock theta functions of order five and also some identities between these partial mock theta functions analogous to the identities given by Ramanujan.     

Further bibasic hypergeometric transformations and their applications

In this paper, we give several new transformation formulae and generalize one result obtained by Singh [U.B. Singh, Certain bibasic hypergeometric transformations and their applications, J. Math. Anal. Appl. 201 (1996) 44-56] with the help of Bailey's transform. Further, some new multiple series identities of the Rogers-Ramanujan type are established.