Quý Hùng Phạm

activity

20102026

most citedOn the structure of finitely generated modules and the unmixed degrees

8 citations · 22 across the 19 of their papers we have counts for

collaborators

Showing 2020Show all

3 papers · 1 filter

math.AC2020

When does a perturbation of the equations preserve the normal cone

Pham Hung Quy, Ngo Viet Trung

Let $(R, m)$ be a local ring and $I, J$ two arbitrary ideals of $R$ . Let $gr_{J} (R / I)$ denote the associated ring of $R / I$ with respect to $J$ , which correspo…

math.AC2020

Small perturbations in generalized Cohen-Macaulay local rings

Pham Hung Quy, Van Duc Trung

Let $(R, m)$ be a generalized Cohen-Macaulay local ring of dimension $d$ , and $f_{1}, \dots, f_{r}$ a part of system of parameters of $R$ . In this paper we give explicit numbers…

math.AC2020

Uniform Annihilators of Systems of parameters

Pham Hung Quy

In this paper we give uniform annihilators for some relations of all systems of parameters in a local ring. Our results provide simple proofs for some classical results.