... cochain complex homotopy 上链复同伦 cochain complex mapping 上链复映射 cochain complex 上链复形 ...
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simplicial cochain complex 单纯上链复形
positive cochain complex [数] 正上链复形
relative cochain complex [数] 相对上链复形
cochain complex homotopy [数] 上链复同伦
double cochain complex [数] 双重上链复形
cochain complex mapping [数] 上链复映射
acyclic cochain complex [数] 非循环上链复形
In section 1, some basic concepts and examples about coring are introduced. In section 2, we construct the cochain complex Cc(A, M) associated to an A—coring C and an A—bimodule M. Using it we can give the module valued cohomology of a coring.
首先介绍上环的基本概念和例子,其次构造关于A—上环C和A—双模M的上链复形C_C(A,M),由此给出值在模M中的A—上环的上同调。
参考来源 - 若干代数结构的上同调的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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