4 papers
Microwave power and chamber pressure studies for single-crystalline diamond film growth using microwave plasma CVD
Truong Thi Hien, Jaesung Park, Cuong Manh Nguyen +2
Single-crystalline diamond (SCD) films possess exceptional thermal, chemical, and optical properties, making them ideal for advanced applications. However, achieving uniform film q…
Depth and regularity of powers of edge ideals of edge-weighted trees
Truong Thi Hien, Jiaxin Li, Tran Nam Trung +1
For an increasing weighted tree , we obtain an asymptotic value and a sharp bound on the index stability of the depth function of its edge ideal . Moreover, if $G_Ï…
Cohen-Macaulayness of Powers of Edge Ideals of Weighted Oriented Graphs
Truong Thi Hien, Jiaxin Li, Tran Nam Trung +1
For the edge ideal $I(\D)$ of a weighted oriented graph $\D$, we prove that its symbolic powers $I(\D)^{(t)}$ are Cohen-Macaulay for all if and only if the underlyin…
On the set of associated radicals of powers of monomial ideals
Nguyen Thu Hang, Truong Thi Hien
Let be a monomial ideal in a polynomial ring. In this paper, we study the asymptotic behavior of the set of associated radical ideals of the (symbolic) powers of . We show t…