Local cohomology modules, Serre subcategories and derived functors of torsion functors

K Khashyarmanesh, F Khosh-Ahang - Algebra Colloquium, 2012 - World Scientific
In this research, by using filter regular sequences, we obtain some exact sequences of right
or left derived functors of local cohomology modules. Then we use them to gain some …

ON THE BEHAVIOR OF APPLYING DERIVED FUNCTORS OF TORSION FUNCTORS ON LOCAL COHOMOLOGY MODULES

K Khashyarmanesh, F Khosh-Ahang - Journal of Algebra and Its …, 2012 - World Scientific
In this note, by using some properties of the local cohomology functors of weakly Laskerian
modules, we study the behavior of right and left derived functors of torsion functors. In fact …