Title of article :
On formal local homology modules
Author/Authors :
Bijan-Zadeh ، M.H. Department of Mathematics - Payame Noor University , Ghaderi ، S. Department of Mathematics - Payame Noor University
Abstract :
Throughout R is a commutative Noetherian ring and a an ideal of R. In this paper we study formal homology modules of Artinian R-modules. We obtain an expression of the formal homology in terms of a certain local homology module. Also we consider their behavior with respect to the a-torsion functor, and exact sequences for various situations and related ideas.
Keywords :
Local homology , Formal local homology
Journal title :
Journal of Hyperstructures
Journal title :
Journal of Hyperstructures