The structure of linear preservers of left matrix majorization on ℝ p . Khalooei, Fatemeh; Salemi, Abbas — 2009 ELA. The Electronic Journal of Linear Algebra [electronic only]
Linear preservers of left matrix majorization. Khalooei, Fatemeh; Radjabalipour, Mehdi; Torabian, Parisa — 2008 ELA. The Electronic Journal of Linear Algebra [electronic only]