关于闭非交换子空间的一个注记
A Remark on Closed Noncommutative Subspaces
摘要:
给定一个具有任意积、任意余积和生成元的阿贝尔范畴,我们证明了闭子空间(在A. L. Rosenberg)的参数化的一个适当定义的偏序集的理想的生成器。特别地,闭子空间的集合本身是一个小偏序集。
英文摘要:
Given an abelian category with arbitrary products, arbitrary coproducts, and a generator, we show that the closed subspaces (in the sense of A. L. Rosenberg) are parameterized by a suitably defined poset of ideals in the generator. In particular, the collection of closed subspaces is itself a small poset.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。