两个Rogers—Ramanujan恒等式的新证法

利用一个基本超几何函数的变换公式及其最基本的求和公式，对Ｇｅｓｓｅｌ Ｉ．和Ｓｔａｎｔｏｎ Ｄ。发现的两个Ｒｏｇｅｒｓ－Ｒａｍａｎｕｊａｎ恒等式，给出一种新的、更为简单的证明。     

一些新的多重Rogers－Ramanujan恒等式

本文利用初等刀法简捷地推广了Ｐａｕｌｅ的结果，从而得到了一系列多重Ｒｏｇｅｒｓ－Ｒａｍａｎｕｊａｎ恒等式．     

一些新的多重Rogers—Ramanujan恒等式

本文利用初等方法简捷地推了Ｐａｕｌｅ的结果，从而得到了一系列多重Ｒｏｇｅｒｓ－Ｒａｍａｎｕｊａｎ恒等式。     

Nassrallah-Rahman积分的一个新证明

应用关于ｑ－微分算子的Ｌｅｉｂｎｉｚ公式证明了关于ｑ－微分算子的两个恒等式．利用这些恒等式及ｑ－级数的一些求和公式给出了Ｎａｓｒａｌａｈ－Ｒａｈｍａｎ积分的一个新证明，进而给出了关于ｑ－级数８Φ７的积分表示的一个简易推导     

一些Rogers-Ramanujan恒等式的广义形式

本文用简便的方法，得到了一些Ｒｏｇｅｒｓ－Ｒａｍａｎｕｊａｎ恒等式的广义形式．     

q超几何级数2Φ0[a,b;z]两个基本恒等式及其一些应用

本文由有限域上交错矩阵方程Ｘ Ｋ２ｖＸ’＝０的解数公式得到ｑ超几何级数２Φ０的一个基本恒等式，并且用它能直接把一些特殊矩阵的这类方程的解数由函数２Φ０表出。另外还用２Φ０的一个恒等式得出Ｆｑ上ｍ阶特殊矩阵的个数。     

一类q-级数恒等式的新证法

本文利用一个已知的变换公式及其它基本超几何函数的求和公式，给出了一类ｑ级数恒等式的新的更简单的证明，并建立了该类恒等式的一般形式．     

q-微分算子的一个恒等式及其应用

应用q-微分算子Leibniz公式，证明了q-微分算子的一个恒等式，并应用此恒等式导出了著名的Sears变换及Al－Salam－Carlitz正交关系等重要结论，还得到了Askey－Roy积分的一个拓广     

q超几何级数_2Φ_0[a,b;z]的两个基本恒等式及其一些应用

本文由有限域上交错矩阵方程ＸＫ２υＸ′＝０的解数公式得到ｑ超几何级数２Φ０的一个基本恒等式，并且用它能直接把一些特殊矩阵的这类方程的解数由函数２Φ０表出．另外还用２Φ０的一个恒等式得出Ｆｑ上ｍ阶特殊矩阵的个数．     

Gould—Hsu反演的自然q—模拟

Gould-Hsu曾经发表了一类对于构造插值公式具有重要应用的互反关系,本文将建立其自然q-模拟。这时q-互反关系在下述意义下异于Carlitz的工作:当取q→1的极限时,本文提供的q-互反公式自动退化为著名的Gould-Hsu反演。当特殊指定两组自由参量时,本文的互反关系将产生一系列简洁的q-互反公式。作为应用,文中讨论了某些例证和卷积型恒等式。     

特征≠2的有限域上对称矩阵方程解的计数公式及其q超几何级数表达

设Ｆｑ是特征≠２的有限域．本文利用Ｆｑ上奇异正交几何的理论，给出当Ａ，Ｂ分别是Ｆｑ上阶ｎ秩２ν＋δ和阶ｍ秩２ｓ＋γ的对称矩阵时，Ｆｑ上适合方程ＸＡＸ′＝Ｂ的秩ｋ的解Ｘ的个数和解Ｘ的个数的明显公式，并且用ｑ超几何级数简化表达解数公式．     

Ramanujan-style proof of $$p_{-3}(11n+7) \equiv 0\ (\mathrm{mod\ }11)$$

In this note, we establish two identities of \((q;\,q)_\infty ^8\) by using Jacobi’s four-square theorem and two of Ramanujan’s identities. As an important consequence, we present one Ramanujan-style proof of the congruence \(p_{-3}(11n+7)\equiv 0\ (\mathrm{mod\ }11)\), where \(p_{-3}(n)\) denotes the number of 3-color partitions of n.     

Eisenstein Series in Ramanujan's Lost Notebook

In his lost notebook, Ramanujan stated without proofs several beautifulidentities for the three classsical Eisenstein series (in Ramanujan's notation) P(q), Q(q), and R(q). The identities are given in terms of certain quotients of Dedekind eta-functions called Hauptmoduls. These identities were first proved by S. Raghavan and S.S. Rangachari, but their proofs used the theory of modular forms, with which Ramanujan was likely unfamiliar. In this paper we prove all these identities by using classical methods which would have been well known to Ramanujan. In fact, all our proofs use only results from Ramanujan's notebooks.     

包含在 $PSU_3(q)$中的几乎单群($q$为奇素数方幂)

应用置换群 的理论列出包含在 ${\rm PSU}_3(q)$ ($q$为奇素数的方幂)中的几乎单的子群.     

A note on a generalization of Macdonald’s identities forA l andB l

Let η(q) denote the Dedekind’s η-function. Macdonald obtained identities for η(q) ^{dim g} where g is complex simple finite dimensional Lie algebra. The aim of this paper is to obtain generalization of the above identities in the case of g=A _l andB _l. We also get new formulas for the generating functions of the Ramanujan’s τ-function and ?_α-functions.     

The l-quasi Nil Radical of Lattice-ordered Rings

§ 1.l- q Ideals and the l- q Radical of an l- ring　 Generalizing the notion of quasi nil of rings to lattice-ordered rings(l-rings) ,we de-fine l-quasi nil ideals(l-q ideals) and the l-quasi nil radical(l-q radical) of l-rings.Theproperties of the l-q radical and the structure of l-q semisimple rings are studied.Fur-thermore,we consider the l-q radical of full l-matrix l-rings and l-rings with minimumcondition on single sided l-ideals.　 Throughout this paper R denotes an l-ring if not spec…     

Some Theorems on the Rogers-Ramanujan Continued Fraction and Associated Theta Function Identities in Ramanujan's Lost Notebook

In his lost notebook, Ramanujan recorded several modular equations of degree 5 related to the Rogers-Ramanujan continued fraction R(q). We prove several of these identities and give factorizations of some of them in this paper.The parameter k = R(q) R₂(q₂) introduced by Ramanujan in his second notebook has not been recognized for its usefulness. In this work, we demonstrate how beautifully the parameter k works, as we prove several identities involving k stated by Ramanujan in the lost notebook.     

一般投影线性群PGL(2,q)和4-(q+1,5,λ)设计

本文主要考虑了一般投影线性群PGL(2,q)区传递作用下的4-(q+1,5,λ)设计的存在性问题。经讨论知λ的可能值是4。     

Identities of *-superalgebras and almost polynomial growth

We study the growth of the codimensions of a *-superalgebra over a field of characteristic zero. We classify the ideals of identities of finite dimensional algebras whose corresponding codimensions are of almost polynomial growth. It turns out that these are the ideals of identities of two algebras with distinct involutions and gradings. Along the way, we also classify the finite dimensional simple *-superalgebras over an algebraically closed field of characteristic zero.