论文标题
外侧类别中的相对倾斜理论
Relative tilting theory in extriangulated categories
论文作者
论文摘要
在本文中,我们定义了外侧类别中的相对分辨率和核心。通过研究这种相对的分辨率和核心,我们获得了Auslander-Buchweitz近似理论的概括。最后,我们开发了一些相对倾斜对象的理论。
In this article, we define relative resolutions and coresolutions in extriangulated categories. By studying this relative resolutions and coresolutions, we get a generalization of the Auslander-Buchweitz approximation theory. Finally, we develop some theories of relative tilting objects in extriangulated categories.