cohomology造句

• 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 sup eralgebras
  结合代数的同调与上同调
• Cohomology elements of character triples
  特征标三元组的上同调元素
• Cohomology of graded lie algebra of cartan type
  型李代数的上同调
• Cohomology of semisimplicial complex
  半单纯复形的上同调
• Cohomology groups of 3 - lie algebras
  代数的上同调群
• Generalized cohomology theory
  泛上同调群理论
• Characteristic cohomology class
  上同调类特征
• Cohomology exact sequence
  上同调正合序列
• Complete cohomology theory
  完备上同调论
• Singular cohomology group
  奇异上同调群
• Cohomology of a coproduct
  上积的上同
• Cohomology of a group
  群的上同调
• The investigation of hochschild cohomology and homology originated from the literature by g . hochschild in 1945
  代数的hochschild同调和上同调的研究始于g . hochschild于1945年的文献。
• The relationship of simple connectedness and 1 hochschild cohomology group is very clear for representation - finite algebras
  单连通性和一次hochschild上同调群之间的联系，在有限表示型的情形已经很清楚了。
• Then in order to define the cohomology . according to the adjoint pair in 3 . 1 , we defined semisimplicial complex and use ( h . b ) reg ( - - ) we have the cosimplicial complex accordingly
  1中的伴随对定义了半单复形，又根据（ h ， b ） rb叭、一做了相应的余半单复形。
• Especially , we compute the hochschild cohomology of endomorphism algebras of complete exceptional sequence of the path algebra whose quiver has 3 vertices and has no orientation
  第四章中，我们主要研究具有三个点的且不带方向圈的有向箭图的路代数上的完备例外序列的自同态代数的hochschild上同调群。
• In chapter 3 , we study the property of complete exceptional sequence . in chapter 4 , we make research on the hochschild cohomology of endomorphism algebras of complete exceptional sequence over hereditary algebras
  第三章，我们证明了有限维遗传代数中，完备例外序列的维数向量的性质定理以及完备例外序列的诚实性。
• Lower degree hochschild cohomology group have a very concrete interpretation of classic algebraic structure , especially , there are inner connection between 1 hochschild cohomology group and simply connected algebra
  低次的hochschild上同调群对于典型的代数的结构有具体的解释，尤其是一次的hochschild上同调群与单连通代数有着内在的联系。
• By using two kinds of affine representations of lie color algebras and the first cohomology group , we obtain some necessary or sufficient conditions to the problem whether there is any left color sysmmetric structure on a given lie color algebra which generalize the result of [ 2 ]
  利用着色李超代数的两种仿射表示和1 -上同调群，得出左着色对称结构存在的几个充分或必要条件，推广了文[ 2 ]的结论。