|
|
|
|
THE CONCEPT OF (I, J)-COHEN MACAULAY MODULES
|
|
|
|
|
|
|
|
نویسنده
|
Aghapournahr Moharram ,Ahmadi-amoli Kh. ,Sadeghi M.Y.
|
|
منبع
|
journal of algebraic systems - 2015 - دوره : 3 - شماره : 1 - صفحه:1 -10
|
|
چکیده
|
we introduce a generalization of the notion of depth of an ideal on a module by applying the concept of local cohomology modules with respect to a pair of ideals. we also introduce the concept of (i,j)-cohen--macaulay modules as a generalization of concept of cohen--macaulay modules. these kind of modules are different from cohen--macaulay modules, as an example shows. also an artinian result for such modules is given.
|
|
کلیدواژه
|
local cohomology modules defined by a pair of ideals ,system of ideals ,depth of a pair of ideals ,(I ,J)-Cohen--Macaulay modules
|
|
آدرس
|
arak university, Faculty of Science, Department of Mathematics, ایران, payame noor university, Department of Mathematics, ایران, payame noor university, Department of Mathematics, ایران
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Authors
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|