1 citations · 1 across the 3 of their papers we have counts for
3 papers
math-ph2025
On the maximum purity of absolutely separable bipartite states
Hoang Phi Dung, Vu The Khoi
In this study, we investigate the problem of determining the maximum purity for absolutely separable and absolutely PPT quantum states. From the geometric viewpoint, this problem i…
math.FA2016
A remark on the extension of a class of linear functionals
Hoàng Phi Dũng
We will remark an extension of a linear functional on subalgebra of algebra of continuous functions on subset of which preserves positivity.
math.AG2013★ 1 cited
Łojasiewicz-type inequalities and global error bounds for nonsmooth definable functions in o-minimal structures
Hoang Phi Dũng
In this paper, we give some Łojasiewicz-type inequalities and a nonsmooth slope inequality on non-compact domains for continuous definable functions in an o-minimal structure. We a…