Wei Ren

collaborators

2 papers

Jiangsheng Hu, Wei Ren, Xiaoyan Yang +1

For a balanced pair $(X, Y)$ in an abelian category, we investigate when the chain homotopy categories $K (X)$ and $K (Y)$ are tria…

Jiangsheng Hu, Wei Ren, Xiaoyan Yang +1

Let $(X, Y)$ be a balanced pair in an abelian category $A$ . Denote by $K_{E - ac} (X)$ the chain homotopy category…