5 citations · 10 across the 3 of their papers we have counts for
5 papers
Mixture and interpolation of the parameterized ordered means
Sejong Kim
Loewner partial order plays a very important role in metric topology and operator inequality on the open convex cone of positive invertible operators. In this paper we consider a f…
Operator inequalities and gyrolines of the weighted geometric means
Sejong Kim
We consider in this paper two different types of the weighted geometric means of positive definite operators. We show the component-wise bijection of these geometric means and give…
Tensor product and Hadamard product for the Wasserstein means
Jinmi Hwang, Sejong Kim
As one of the least squares mean, we consider the Wasserstein mean of positive definite Hermitian matrices. We verify in this paper the inequalities of the Wasserstein mean related…
Parameterized Wasserstein mean with its properties
Sejong Kim
A new least squares mean of positive definite matrices for the divergence associated with the sandwiched quasi-relative entropy has been introduced. It generalizes the well-known W…
Site-specific Forest-assembly of Single-Wall Carbon Nanotubes on Electron-beam Patterned SiOx/Si Substrates
Haoyan Wei, Sang Nyon Kim, Sejong Kim +3
Based on electron-beam direct writing on the SiOx/Si substrates, favorable absorption sites for ferric cations (Fe3+ ions) were created on the surface oxide layer. This allowed Fe3…