论文标题
karoubi信封和弱势群体的弱势完成类别
The Karoubi envelope and weak idempotent completion of an extriangulated category
论文作者
论文摘要
我们表明，还介绍了外侧类别的基于能的完成和弱掌的完成。
We show that the idempotent completion and weak idempotent completion of an extriangulated category are also extriangulated.
