hypercohomology

The Commutants and Cohomology of Maximal Triangular Algebras;

极大三角代数的交换子和上同调

On the homology and cohomology groups of associative superalgebras;

结合代数的同调与上同调

In this paper, we get a computational formula of the cohomology groups Hq(X, ■(L)), (0≤q≤n) of a class of non-primary Hopf surface X with arbitrary fundamental group by the tool of generalized Douady sequence and group action.

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Hopf曲面上全纯线丛上同调维数的计算公式。

The information about the first Chern class makes the cohomology groups and homotopy groups of the configuration space worked out.

由此又算出了它的上同调群与同伦群。

The theory of homology and cohomology is very important in mathematics.

本文结合超代数上同调群的定义,研究得到了具有相伴单位元1的结合超代数的上同调群的一些较好的性质。

According to the properties of path coalgebras,using the definition and methods of calculating Hochschild cohomology given by Doi Y,as well as the researching methods of Hochschild cohomology in algebras,we study the coradicals of path coalgebras,the Hochschild cohomology of path coalgebras and quotient coalgebras of path coalgebras.

根据路余代数的性质,利用Hochschild上同调的定义与计算方法,借鉴代数中的Hochschild上同调的研究方法,研究了路余代数的余根、路余代数及路余代数的商余代数的Hochschild上同调。

On cohomology of modular Lie superalgebras

有限维模李超代数的上同调(英文)

Second Cohomology of the Modular Lie Superalgebras of Cartan Type

Cartan型模李超代数的二阶上同调群

Crossed modules and third cohomology of four dimensional Lie algebras

四维李代数的交叉模和三阶上同调群

Study on Generadized Cartan type W Lie Superalgebra;

特征零域上的广义Cartan型W类李超代数

On the cohomology theory for associative superalgebra adjoining an identity element;

具有相伴单位元的结合超代数的上同调

Hochschild cohomology groups of Gelfand-Ponamarev algebra

Gelfand-Ponamarev代数的Hochschild上同调群

A Part of Superderivation For a Family of Lie Superalgebras of Contact Type

一类Contact型李超代数的部分超导子

Hochschild cohomology of Auslander algebras associated to Taft algebras

Taft代数的Auslander代数的Hochschild上同调群

Derivations and Automorphisms of the Holomorph of Abelian Lie Algebras over Commutative Rings

可换环上Abel李代数的全形的导子和自同构(英文)

On automorphisms of linear Lie algebras of order 2 over certain commutative rings

某些交换环上2阶线性李代数的自同构

Nonnegative Z-homogeneous derivation for even parts of Witt Lie superalgebras

Witt李超代数的偶部非负Z-次数的导子

Irreducible Modules of Modular Liesuper Algebra W(1, 1, 1);

模李超代数W（1，1，1）的不可约模

The Irredncible Integrable Representation of Generalized Toroidal Lie Superalgebra

广义Toroidal李超代数的不可约可积表示

Co-split Lie super algebra with non-degenerate Killing forms

具有非退化Killing型的余分裂李超代数

The Generators of a Family of Contact Type Lie Superalgebras

一类Contact型李超代数的生成元

Cartan Type Modular Lie Superalgebra H(0,n)

Cartan型模李超代数H(0,n)

INTERMEDIATE LIE ALGEBRAS BETWEEN THE SYMPLECTIC ALGEBRAS AND THE GENERAL LINEAR LIE ALGEBRAS OVER COMMUTATIVE RINGS

可换环上辛代数与一般线性李代数之间的中间李代数(英文)

Cohomology and Nullcones of Jacobson-Witt Algebras;

Jacobson-Witt代数的上同调与幂零锥