关于局部分次Morita对偶

On Local Graded Morita Dualities

证明了一些 gr-线性紧模的性质 ,刻划了 gr-内射 ,gr-线性紧和 gr-反射之间的关系 .同时给出了局部分次 Morita对偶的刻划 ,推广了 C. Menini和 A. D.

Some properties of gr-linearly compactmodules are proved,and the relation among gr- injective modules,gr-linearly compactmodules and gr-reflexive modules is characterized.In the same time,the characterization of local graded Morita dualities is given,which generalize a main result of Menini C and Rio A D.