8 citations · 22 across the 19 of their papers we have counts for
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math.AC2015★ 7 cited
Injective modules and torsion functors
Pham Hung Quy, Fred Rohrer
A commutative ring is said to have ITI with respect to an ideal a if the a-torsion functor preserves injectivity of modules. Classes of rings with ITI or without ITI with respect t…
math.AC2015
Some results on local cohomology of polynomial and formal power series rings: the one dimensional case
Pham Hung Quy
In this paper, we prove several results on the finiteness of local cohomology of polynomial and formal power series rings. In particular, we give a partial affirmative answer for a…
math.AC2015
On the vanishing of local cohomology of the absolute integral closure in positive characteristic
Pham Hung Quy
The aim of this paper is to extend the main result of C. Huneke and G. Lyubeznik in [Adv. Math. 210 (2007), 498--504] to the class of rings that are images of Cohen-Macaulay local…