The Schur-harmonic-convexity of dual form of the Hamy symmetric function Junxia Meng; Yuming Chu; Xiaomin Tang — 2010 Matematički Vesnik
Determinant preserving transformations on symmetric matrix spaces. Cao, Chongguang; Tang, Xiaomin — 2004 ELA. The Electronic Journal of Linear Algebra [electronic only]
Linear maps preserving rank 2 on the space of alternate matrices and their applications. Cao, Chongguang; Tang, Xiaomin — 2004 International Journal of Mathematics and Mathematical Sciences