in this paper, we define some maps which are similar to the maps in [1,3]. We use these maps to prob the relative properties in a more general situation. In this case TMA ,TNB are two bimodules and M^* = Homr (M, N).
文摘in this paper, we define some maps which are similar to the maps in [1,3]. We use these maps to prob the relative properties in a more general situation. In this case TMA ,TNB are two bimodules and M^* = Homr (M, N).
