most citedQuaternion matrix decomposition and its theoretical implications

1 citations · 1 across the 1 of their papers we have counts for

collaborators
Showing math.OCShow all

2 papers · 1 filter

math.OC2025

On decomposability and subdifferential of the tensor nuclear norm

Jiewen Guan, Bo Jiang, Zhening Li

We study the decomposability and the subdifferential of the tensor nuclear norm. Both concepts are well understood and widely applied in matrices but remain unclear for higher-orde…

math.OC2021★ 1 cited

Quaternion matrix decomposition and its theoretical implications

Chang He, Bo Jiang, Xihua Zhu

This paper proposes a novel matrix rank-one decomposition for quaternion Hermitian matrices, which admits a stronger property than the previous results in (sturm2003cones,huang2007…