cohomology相关论文
In this paper,we consider Lie triple systems with derivations.A pair consisting of a Lie triple system and a distinguish......
In this paper,we introduce the representation and cohomology theory of Lie-Yamaguti color algebras.Furthermore,we introd......
In this article,we compute cohomology groups of the semisimple Lie conformal algebra S =Vir × Cur g with coefficients i......
We give a complete description of the Batalin-Vilkovisky algebra structure on Hochschild cohomology of the self-injectiv......
Both original and twisted Schrdinger-Virasoro algebras, and also their deformations were introduced and investigated i......
In this paper,we construct an orbifold quantum cohomology twisted by a flat gerbe. Then we compute these invariants in t......
Let X be a Hopf manifolds with Abelian fundamental group, L any flat line bundle on X, we give a formula for computing e......
In the present note that grew out of my talk given at the conference in honor of Prof. Zhong Tongde,I give a survey of s......
In this paper, we introduce and study differential graded(DG for short) polynomial algebras. In brief, a DG polynomial a......
We prove the vanishing of certain low degree cohomologies of some induced representations. As an application, we determi......
It is an important problem in topology to verify whether two embeddings are isotopic.This work proposes an algorithm for......
首先分别从范畴化和L-无穷代数两个不同角度回顾了李2-代数的两种等价定义.接着给出了从4种几何结构中产生的李2-代数.进一步,阐述......
In this paper we study the homology and cohomology groups of the super Schr（o)dinger algebra S(1/1) in (1 + 1)-dimensiona......
This paper presents a sufficient condition for the cohomology groups of an associative superalgebra to vanish. As its ap......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Applying the theory of GrSbner basis to the Schubert presentation for the cohomology of Grassmannians [2], we extend the......
Let X be a non-primary Hopf Surface with Abelian fundamental group π1(X) ≌Z (+)Zm, L a line bundle on X, we give a for......
Let X be a Hopf manifolds with Abelian fundamental group, L any flat line bundle on X, we give a formula for computing e......
For a transitive Lie algebroid A on a connected manifold M and its representation on a vector bundle F, we define a morp......
旨在将束的概念推广到高阶束.回顾了D-膜电荷的分类作为研究束的依据,并按照高阶层-堆的过程建立高阶束的结构.考虑了纤维丛上的例......
本文首先引入李超三系的表示并刻画其一些性质;其次,研究它的低维上同调和上边界算子;最后通过选取合适的上同调,研究其形变和Nije......
本文主要研究了Steenrod代数上同调非平凡乘积元问题.设p为大于5的素数,A代表模p的Steenrod代数.通过对May谱序列的详尽组合分析,......
将图视为多面形集合,通过本文作者所建立的图的同调与上同调两个互对偶的定理,直接导出有关图的平面性分别由Lefschetz,MacLane和W......
李代数的上同调理论是李代数表示中的一个重要内容,它深刻地刻画了李代数表示的性质.但是其具体的计算非常困难.为此,计算了素特征......
利用复数域上四维Filiform李超代数的分类，通过计算，刻画了所有四维Filiform李超代数的谱序列，进而得到所有四维Filiform李超代数的上......
证明了C2中的广义Thullen域Dp,q={(z1,z2)∈C2:| z1 |2/p+| z2|2/q＜1},其中p,q＞0,H2r,s(Dp,q)=0,对r+s≠2....
令G为素特征代数闭域上简约连通的代数群，g是G的李代数．本文研究当p特征X具有标准Levi型时简约模李代数g的上同调．当baby Verma模的最......
让 X 是有 Abelian 基础组 1 (X) Z (+) Zm 的非主要的 Hopf 表面， L X 上的线捆，我们为计算 cohomology Hq 的尺寸给一个公式(X， p (......
In this paper we mainly reveal the rich cohomology theories for partial entwining structures....
研究了具有任意基本群的非主Hopf流形上的全纯线丛．我们利用推广了Douady序列，利用群作用的方法，具体给出了一类具有非交换基本群的Ho......
本文主要介绍经典的Borsuk—ulam定理的发展情况,以供读者借鉴.早在本世纪初三十年代,Borsuk—ulam给出了球面到欧氏空间的连续映......
旨在将束的概念推广到高阶束.回顾了D-膜电荷的分类作为研究束的依据,并按照高阶层-堆的过程建立高阶束的结构.考虑了纤维丛上的例......
在李代数交叉模概念的基础上，提出了Liecolor代数交叉模的概念．对给定的Liecolor代数L，P以及阶化P-模M，考虑L的所有以M为核、以P为余核......
计算了Dykin图为An的李代数的正根系上同调的一些非零直和项.首先列出了R6的全部权子复形,然后利用链同构关系的相关定理对权子复......
设M为闭极大三角代数S的σ-弱闭双边模且满足M增包含于S，证明了模M交换子C（A，M）=M．进而，如果M增包含于AlgLat S，得到H^n（S，AlgLat S）=H^n（S,M）（n......
By making use of our generalization of Barrucand and Cohn’s theory of principal factorizations in pure cubic fields and......
计算了Dynkin图为An的李代数的正根系∮n的模3系数的上同调的一些重要的直和项。...
在这组系列文章中,我们发展了拟有限生成的Klein群的解析理论,这种Klein群通常可能是无限生成的。我们说一个Klein群是拟有限生成......
In this paper, we determine the second Hochschild cohomology group for a class of self-injective algebras of tame repres......
The main objective of this paper is to provide the tool rather than the classical adjoint representation of Lie algebra;......
Let E be a toric fibration arising from symplectic reduction of a direct sum of complex line bundles over (almost) K......
We present a brief review of the cohomological solutions of self-coupling interactions of the fields in the free Yang-Mi......
本文研究了复Stiefel流形关于群S^1的商空间的伦型，并且计算了该空间的上同调群。通过纤维化，为这些商空间的上同调找到一组典则的生......
