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

同调与上同调理论在数学中占有很重要的地位。

Now, we obtain expectative results by apply cohomology to discussion of Analytical dynamics.

本文将上同调用于讨论动力学方程，得到了预期的结果。

The language is purposefully kept on an elementary level, avoiding sheaf theory and cohomology theory.

该语言是有意不断初级程度，避免层论的上同调理论。

And we also give some finiteness and vanishing results for generalized local cohomology modules under some conditions.

且在一定条件下得到了有关广义局部上同调模的有限生成性和零化性质的几个结果。

It discusses the relationship between left-supersymmetric structures on Lie superalgebra and its 1 th cohomology group.

讨论了李超代数上的左超对称结构与其上的1维上同调群的关系。