ar X iv : m at h / 04 09 17 5 v 2 [ m at h . R A ] 2 4 M ar 2 00 7 Approximation Presentations of Modules and Homological Conjectures

نویسنده

  • Zhaoyong Huang
چکیده

In this paper we give a sufficient condition of the existence of W-approximation presentations. We also introduce property (W). As an application of the existence of W-approximation presentations we give a connection between the finitistic dimension conjecture, the Auslander-Reiten conjecture and property (W).

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تاریخ انتشار 2007