The extended centralizer of a ring over a module

The Extended Centralizer of a Ring over a Module

In a recent paper,1 K. Asano gave a new proof of the theorem that a domain of integrity has a right quotient ring if and only if every pair of nonzero elements has a common nonzero right multiple. His method of proof is used in the present work to extend the centralizer of a ring over a module to a system of semi-endomorphisms of the module. From this extension, necessary and sufficient conditi...

Rigid Resolution of a Finitely Generated Module Over a Regular Local Ring

IRRELEVANT ATTACHED PRIME IDEALS OF A CERTAIN ARTINIAN MODULE OVER A COMMUTATIVE RING

Let M be an Artinian module over the commutative ring A (with nonzero identity) and a p spec A be such that a is a finitely generated ideal of A and aM = M. Also suppose that H = H where H. = M/ (0: a )for i

a structural survey of the polish posters

تصویرسازی قابلیتهای فراوانی را دارا است

rigid resolution of a finitely generated module over a regular local ring